Full cast of Dr. Katz, Professional Therapist

Jonathan Katz

Dr. Katz (voice)

81 episodes

H. Jon Benjamin

Ben Katz (voice)

81 episodes

Laura Silverman

Laura the Receptionist (voice)

81 episodes

Julianne Bond

Julie the Bartender (voice)

81 episodes

Will LeBow

Stanley (voice)

81 episodes

Todd Barry

Todd (voice)

18 episodes

Dom Irrera

Dom (voice)

12 episodes

Ray Romano

Ray (voice)

7 episodes

Fred Stoller

Fred (voice)

5 episodes

Louis C.K.

Louis (voice)

4 episodes

Ron Lynch

Ron (voice)

4 episodes

Lew Schneider

Lew (voice)

3 episodes

Dave Attell

Dave (voice)

3 episodes

Bill Braudis

Bill (voice)

3 episodes

Andy Kindler

Andy (voice)

3 episodes

Kevin Meaney

Kevin (voice)

3 episodes

Sam Brown

Sam (voice)

3 episodes

Mitch Hedberg

Mitch (voice)

2 episodes

Kathy Griffin

Kathy (voice)

2 episodes

Steven Wright

Steven (voice)

2 episodes

Wendy Liebman

Wendy (voice)

2 episodes

Tom Kenny

Tom (voice)

2 episodes

Paul F. Tompkins

Paul (voice)

2 episodes

Gilbert Gottfried

Gilbert (voice)

2 episodes

Patton Oswalt

Patton (voice)

2 episodes

Marc Maron

Marc (voice)

2 episodes

Conan O'Brien

Conan (voice)

2 episodes

Laura Kightlinger

Laura (voice)

2 episodes

Brian Kiley

Brian (voice)

2 episodes

Emo Philips

Emo (voice)

2 episodes

Carol Leifer

Carol (voice)

2 episodes

Jim Gaffigan

Jim (voice)

2 episodes

Brian Regan

Brian (voice)

2 episodes

Joy Behar

Joy (voice)

2 episodes

Jon Stewart

Jon (voice)

2 episodes

Jake Johannsen

Jake (voice)

2 episodes

David Cross

David (voice)

2 episodes

Mitch Fatel

Mitch (voice)

2 episodes

Al Lubel

Al (voice)

2 episodes

Wanda Sykes

Wanda (voice)

2 episodes

Robert Schimmel

Robert (voice)

1 episode

Julia Louis-Dreyfus

Julia (voice)

1 episode

Mark Schiff

Mark (voice)

1 episode

Bobby Slayton

Bobby (voice)

1 episode

Winona Ryder

Winona (voice)

1 episode

Jeff Garlin

Jeff (voice)

1 episode

Denis Leary

Dennis (voice)

1 episode

Richard Lewis

Richard (voice)

1 episode

David Duchovny

David (voice)

1 episode

Ben Stiller

Ben (voice)

1 episode

Dick Smothers

Dick (voice)

1 episode

John Pinette

John (voice)

1 episode

Sandra Bernhard

1 episode

Garry Shandling

Garry (voice)

1 episode

Janeane Garofalo

Janeane (voice)

1 episode

Anthony Clark

Tony (voice)

1 episode

Caroline Rhea

Caroline (voice)

1 episode

Bob Odenkirk

Bob (voice)

1 episode

Barry Sobel

Barry (voice)

1 episode

Al Franken

Al (voice)

1 episode

Tom Agna

Tom (voice)

1 episode

Michael Rowe

Mike (voice)

1 episode

Tom Smothers

Tom (voice)

1 episode

Judy Tenuta

Judy (voice)

1 episode

Rita Rudner

Rita (voice)

1 episode

Larry Miller

Larry (voice)

1 episode

Robert Klein

Robert (voice)

1 episode

Elayne Boosler

Elayne (voice)

1 episode

Eddie Brill

Eddie (voice)

1 episode

Richard Jeni

Richard (voice)

1 episode

Cathy Ladman

Cathy (voice)

1 episode

Jeff Ross

Jeff (voice)

1 episode

Kevin Nealon

Kevin (voice)

1 episode

Jack Gallagher

Jack (voice)

1 episode

David Feldman

David (voice)

1 episode

Jeff Stilson

Jeff (voice)

1 episode

Ritch Shydner

Ritch (voice)

1 episode

Harvey Greenberg

Harvey (voice)

1 episode

Rodney Dangerfield

Rodney (voice)

1 episode

Joan Rivers

Joan (voice)

1 episode

Bobcat Goldthwait

Bobcat (voice)

1 episode

Margaret Smith

Margaret (voice)

1 episode

Lizz Winstead

Lizz (voice)

1 episode

David Juskow

David (voice)

1 episode

Ken Rogerson

Ken (voice)

1 episode

David Mamet

David (voice)

1 episode

Lisa Kudrow

Lisa (voice)

1 episode

Dave Chappelle

Dave (voice)

1 episode

Don Gavin

Don (voice)

1 episode

Tony V.

Tony (voice)

1 episode

Mark Pitta

Mark (voice)

1 episode

James Leemer

James (voice)

1 episode

Chris Snyder

Chris (voice)

1 episode

Jann Karam

Jann (voice)

1 episode

Paul Kozlowski

Paul (voice)

1 episode

Kevin Kataoka

Kevin (voice)

1 episode

Harry Shearer

Harry (voice)

1 episode

Sarah Silverman

Sarah (voice)

1 episode

Susie Essman

Susie (voice)

1 episode

Bonnie McFarlane

Bonnie (voice)

1 episode

Carrie Fisher

Carrie (voice)

1 episode

Jeff Goldblum

Jeff (voice)

1 episode

Ted Alexandro

Ted (voice)

1 episode

Teri Garr

Teri (voice)

1 episode

Ed Crasnick

Ed (voice)

1 episode

Margaret Cho

Margaret (voice)

1 episode

Tom Hertz

Tom (voice)

1 episode

Ian Bagg

Ian (voice)

1 episode

Greg Behrendt

Greg (voice)

1 episode

Dana Gould

Dana (voice)

1 episode

Merrill Markoe

Merrill (voice)

1 episode

Matt Siegal

Matt (voice)

1 episode

Rich Gustus

Rich (voice)

1 episode

Julie Barr

Julie (voice)

1 episode

Bob Balaban

Bob (voice)

1 episode

Steve Sweeney

Steve (voice)

1 episode

Catherine O'Hara

Catherine (voice)

1 episode

Kevin Brennan

Kevin (voice)

1 episode

Whoopi Goldberg

Whoopi (voice)

1 episode