1x1 - Zap, You're in Love

September 10, 1977

Donald asks Mongo to make a girl on the beach fall in love with him, but the genie goofs and his spell results in Lorraine falling for Ace instead.

1x2 - The Surfing Contest: Part One

September 17, 1977

Kristy is chosen as Queen of the Surf, entailing a date with the victor of the surf contest, which Donald becomes determined to win.

1x3 - The Surfing Contest: Part Two

September 24, 1977

Donald and Ace compete in a surfing contest.

1x4 - Teenage Werewolf

October 1, 1977

Ace and Duncey attempt to sabotage a camping trip, but the tables are turned when Mongo transforms Donald into a werewolf.

1x5 - Who's Got the Mongo?

October 8, 1977

Ace and Duncey steal Mongo to exploit his magic powers.

1x6 - Hermie the Frog

October 15, 1977

Donald agrees to babysit his history teacher's obnoxious nephew, but various complications arise when Mongo turns the boy into a frog.

1x7 - You Gotta Be a Football Hero

October 22, 1977

Mongo uses his powers to transform Donald into the school's football star, which raises the ire of a group of bullies.

1x8 - Huli's Vacation

October 29, 1977

Ace and Duncey rob Huli's Hut after the owner leaves for Hawaii, and then Mongo turns Lorraine into a dog.

1x9 - The Kissing Bandit

November 5, 1977

Mongo conjures up the infamous Kissing Bandit, who steals Kristy's and Lorraine's hearts, as well as their jewelry.

1x10 - You've Come a Long Way, Baby!

November 12, 1977

When Mongo accidentally transports the kids to prehistoric times, they're forced to contend with dinosaurs and chauvinistic cavemen.

1x11 - The Big Switch

November 19, 1977

Thanks to Mongo's bungling, Donald and Ace swap personalities.

1x12 - The Cluck Star

November 26, 1977

The kids try to help their rock star buddy, Count Druckula, who's been stricken with laryngitis, but his situation worsens when Mongo makes him cluck like a chicken.

1x13 - Two Faces of Donald

December 3, 1977

As a means of evading a bully, Mongo gives Donald the ability to transform himself into a girl.

1x14 - Musical Magic

December 10, 1977

When the gang runs into Nashville from the pop group Kaptain Kool and the Kongs, she somehow ends up acquiring Mongo's magic powers.

1x15 - The Heist

December 17, 1977

Mongo and the kids wind up mixed up with gangsters.

1x16 - That Old Mongo Magic

December 24, 1977

Ace and Duncey plan to cheat to win the talent show, but so does the gang, who utilize Mongo's magic powers.

Paul Hinckley

Donald

Lennie Weinrib

Mongo

Helaine Lembeck

Lorraine

Robin Dearden

Kristy