4x1 - Larry Miller

September 4, 2014

Actor and writer Larry Miller, of "Best in Show" fame, performs stand-up.

4x2 - Carlos Mencia

September 11, 2014

When Carlos Mencia takes the stage, no one is safe.

4x3 - Adam Ferrara

September 18, 2014

Adam Ferrara ("Rescue Me") performs stand up.

4x4 - Vinny Guadagnino

September 25, 2014

"Jersey Shore" cast member Vinny Guadagnino hosts.

4x5 - Paul Rodriguez

October 2, 2014

Paul Rodriguez, from the original "Latin Kings of Comedy" hosts.

4x6 - Gallagher

October 9, 2014

Prop comic Gallagher brings out the sledge-o-matic.

4x7 - Harry Anderson

October 16, 2014

Harry Anderson ("Night Court") hosts a round of stand-up.

4x8 - Dave Coulier

October 23, 2014

Dave Coulier of "Full House" fame kicks up the rating.

4x9 - Kim Coles

October 30, 2014

Kim Coles ("In Living Color", "Living Single") hosts.

4x10 - Mary Lynn Rajskub

November 6, 2014

Actress and comedian Mary Lynn Rajskub hosts and performs.

4x11 - Margaret Cho

November 13, 2014

Comedian and actress Margaret Cho ("Drop Dead Diva") performs stand up with four other comics.

4x12 - Tommy Chong

November 20, 2014

Tommy Chong ("Up in Smoke") performs and hosts.

4x13 - Episode 13

December 4, 2014

4x14 - Best of Season Four: New York, The City That Never Bleeps

December 11, 2014

Bits about New York City are featured during this comedy showcase hosted by Adam Ferrara.

4x15 - Best of the Best

December 25, 2014

Lynne Koplitz hosts a look back at memorable moments from the first four seasons of "Gotham Comedy Live".

4x16 - Sinbad

January 15, 2015

Actor and comedian Sinbad.

4x17 - Christopher Titus

January 22, 2015

Actor and comedian Christopher Titus.

4x18 - Dom Irrera

January 29, 2015

Actor and comedian Dom Irrera takes the stage.

4x19 - Aries Spears

February 5, 2015

"MADtv's" Aries Spears hosts.

4x20 - Tom Arnold

February 12, 2015

Comedian Tom Arnold performs along with Michael Somerville, Chris Monty, Elon Altman and Yamaneika Saunders.

4x21 - John Witherspoon

February 19, 2015

Comedian John Witherspoon headlines; featuring Rob Ryan, Karith Foster, Mark Ellis and Dave Landau.

4x23 - Vic DiBitetto

March 5, 2015

Paul Blart: Mall Cop 2's Vic Dibitetto's standup.

4x24 - Ralphie May

March 12, 2015

Comedian Ralphie May headlines; also featuring Lahna Turner, Matt Burke, Vladimir Caamano and Leanard Outzts.

4x25 - Bill Bellamy

March 19, 2015

"Last Comic Standing" host Bill Bellamy performs.

4x26 - Joy Behar

March 26, 2015

"The View's" Joy Behar performs; also featuring Rod Reyes, Eddie Ifft and Courtney Scheuerman.

4x27 - Harland Williams

April 2, 2015

Harland Williams ("Dumb and Dumber" and "Something About Mary") performs; also featuring Erik Passoja, Mark Normand and Casey Balsham.

4x28 - Chris Kattan

April 9, 2015

Former SNL cast member Chris Kattan; plus, Cort McCown, Aida Rodriguez and Adrian Minkowicz.