Mister X

March 14, 1970

0.0%

My Three Sons - S10 - E23

A bearded man of mystery confounds the Douglas family and the authorities alike, while Steve is working on a top priority project at home. Barbara soon identifies him as her former father-in-law.

Tweet! Telegram Facebook Pinterest

My Three Sons: Season 10 - 26 Episode s

10x1 - The First Meeting
October 4, 1969
Robbie and Katie move into an apartment on the next block and widower Steve Douglas becomes the target of Katie's relentless matchmaking. However, Steve meets a remarkable woman in a high school corridor and the two are quickly attracted to each other.
10x2 - Instant Co-Worker
October 11, 1969
Robbie needs to talk to his dad-who seems unreachable
10x3 - Is it Love?
October 18, 1969
The whole Douglas clan conspires to encourage Steve's romance with the lady in question, Barbara Harper. After dinner, Steve and Barbara go back to her house where Steve is predictably nervous around her. They are both serious about their relationship, but neither of them realizes it.
10x4 - A Ring for Barbara
October 25, 1969
Everyone (Except Barbara) knows Steve is going to propose to Barbara
10x5 - The Littlest Rebel
November 1, 1969
With the ring finally on her finger, Steve and Barbara's engagement is exciting for everyone except Barbara's five year old daughter who isn't sure she wants to share her mother. Meanwhile, Barbara employs her considerable store of diplomacy in an effort to gain acceptance by Steve's family.
10x6 - Two Weeks to Go
November 8, 1969
Steve and Barbara have different ideas on how their wedding should go.
10x7 - One Week to Go
November 15, 1969
After a series of events at which the Bride and Groom wonder if they are doing the right thing, Steve and Barbara have an argument serious enough for them to consider cancelling their wedding.
10x8 - Came the Day
November 22, 1969
On Steve's wedding day the groom is predictably nervous. Recalling certain mishaps from his own big day, super efficient Robbie determines that his own father's wedding will be perfect and after a few hours of hectic, last-minute preparations, Steve and Barbara are married in a simple church ceremony.
10x9 - Mexican Honeymoon
November 29, 1969
Steve and Barbara's Honeymoon in a remote fishing village is bustling with hordes of other, younger honeymooners. They end up counselling several couples who are not adjusting to married life. When a bottle of champagne arrives from the family back in Los Angeles, the other honeymooners realise that Steve and Barbara are indeed honeymooners as well.
10x10 - After You, Alphonse
December 13, 1969
With Steve and Barbara due back from their honeymoon in Mexico, Katie forces Robbie to lecture Uncle Charley on politeness, and the result of his very puzzling behaviour nearly drives Barbara out of her mind.
10x11 - Rough on Dodie
December 20, 1969
Little Dodie feels out of place among her three stepbrothers and her often grumpy uncle, and discovers that being a member of the Douglas family can be a rough and tumble proposition.
10x12 - Silver Threads
December 27, 1969
When Katie panics as she detects a few gray hairs in her youthful head, a family crisis is not far away. She further worries Robbie by suggesting they discuss preparation of life insurance and superannuation.
10x13 - It's a Woman's World
January 3, 1970
When her brothers have more pressing commitments, Steve gets cast in Dodie's school play as a tree, more or less proving Robbie's point that females are instinctive manipulators.
10x14 - Table for Eight
January 10, 1970
Barbara faces a fiasco when she prepares her first dinner party for Steve's business associates and their wives. The event has Barbara worried to death after a few schedule changes ruin most of her plans. Finally it is Barbara's mother who saves the day.
10x15 - Double Jealousy
January 17, 1970
Barbara is jealous when a glamorous special secretary enters the lives of both Steve and his son, Robbie, and causes a double domestic crisis. Barbara ends up consoling a heartbroken young lady who is eventually fired from her position.
10x16 - Dodie's Tonsils
January 24, 1970
Little Dodie goes to the hospital for a tonsillectomy and insists that her new father stay overnight with her. Barbara understands because she knows that Dodie is finally accepting Steve as her real father. Meanwhile, Robbie and Katie go on a trip to Mexico and leave the triplets in care of the Douglases.
10x17 - Who is Sylvia?
January 31, 1970
Hoping to renew her funloving friendship, Steve's old girlfriend from Bryant Park, who is now a rich divorcee, comes to town and gives Barbara a few jealous moments.
10x18 - You Can't Go Home
February 7, 1970
Robbie is asked to be the best man at the wedding of an old friend from Bryant Park. He decides to go back a week early to show Katie around the town where he grew up but ultimately makes a disappointing visit when he realises that time and years do change things.
10x19 - Guest in the House
February 14, 1970
Barbara tells her mother that she feels rejected when the boys never tell her their troubles and go to Steve or Charley instead. While Steve is away on business, she is forced to confront one of Chip's teachers when he and another student are accused of cheating in an exam.
10x20 - Charley's Cello
February 21, 1970
Barbara feels that Uncle Charley is lonely playing his Cello, so she talks to a msuic store proprietress who invites three lady musicians to help join in a string quartet.
10x21 - The Honeymoon is Over
February 28, 1970
A Special time consuming project keeps Steve and son Robbie so pre-occupied that they are tired when they arrive home. After the project ends, the co-workers throw a celebration party and when Barbara and Katie arrive with supper for their hardworking spouses, and see a party in full swing, they storm out.
10x22 - Baubles, Bangles, and Beatrice
March 7, 1970
Young Ernie Douglas becomes the unwilling object of the affection of Dodie's six year old friend while Barbara is asked by the Board of Education to take a substitute teacher's job at a local high school. She finds her stepson Chip in the class and he embarrassingly becomes her prized pupil.
10x23 - Mister X
March 14, 1970
A bearded man of mystery confounds the Douglas family and the authorities alike, while Steve is working on a top priority project at home. Barbara soon identifies him as her former father-in-law.
10x24 - Dodie's Dilemma
March 21, 1970
Dodie calls upon her big brothers to help her fight her battles in the school playground when some girls say that Douglas is not her real name. Steve feels he should formally adopt Dodie to make it official but this only solves half of Dodie's problems.
10x25 - Love Thy Neighbor
March 28, 1970
Robbie and Katie have an unpleasant personality clash with the young couple who move into the next apartment in their building. Meanwhile, when Uncle Charley assures Dodie that Katie is her sister, she phones and leaves a message with Robbie. When he forgets to pass it on, a family crisis is not far away.
10x26 - J.P. Douglas
April 4, 1970
Chip turns on to economics and is enthralled by the latest book by his accounting teacher, and vows that he will become rich early in life by instituting a break-neck money earning schedule. Whilst working at several jobs, he doesn't take into account the expenses he begins to incur along the way to his goal.

10x1 - The First Meeting

10x2 - Instant Co-Worker

10x3 - Is it Love?

10x4 - A Ring for Barbara

10x5 - The Littlest Rebel

10x6 - Two Weeks to Go

10x7 - One Week to Go

10x8 - Came the Day

10x9 - Mexican Honeymoon

10x10 - After You, Alphonse

10x11 - Rough on Dodie

10x12 - Silver Threads

10x13 - It's a Woman's World

10x14 - Table for Eight

10x15 - Double Jealousy

10x16 - Dodie's Tonsils

10x17 - Who is Sylvia?

10x18 - You Can't Go Home

10x19 - Guest in the House

10x20 - Charley's Cello

10x21 - The Honeymoon is Over

10x22 - Baubles, Bangles, and Beatrice

10x23 - Mister X

10x24 - Dodie's Dilemma

10x25 - Love Thy Neighbor

10x26 - J.P. Douglas

S1: Season 1

S2: Season 2

S3: Season 3

S4: Season 4

S5: Season 5

S6: Season 6

S7: Season 7

S8: Season 8

S9: Season 9

S10: Season 10

S11: Season 11

S12: Season 12