Dr. Dick Solomon

John Lithgow

Dr. Mary Albright

Jane Curtin

Sally Solomon

Kristen Johnston

Harry Solomon

French Stewart

Tommy Solomon

Joseph Gordon-Levitt

Nina Campbell / Nina

Simbi Khali

Mrs. Mamie Dubcek

Elmarie Wendel

Mamie Dubcek / Mrs. Dubcek

Elmarie Wendel

Officer Don Orville

Wayne Knight

Vicki Dubcek

Jan Hooks

Guest Star

Ana Gasteyer

Guest Star

Chyna

Guest Star

Bob Odenkirk

Dr. Strudwick

Ron West

Guest Star

Alan Cumming

Guest Star

Jonathan Frakes

Guest Star

Billy Connolly

Guest Star

Miguel Ferrer

Guest Star

Enrico Colantoni

Guest Star

David Hasselhoff

Guest Star

Lane Davies

Guest Star

Kim Johnston Ulrich

Big Giant Head/Stone Phillips

William Shatner

Guest Star

Lindsey McKeon

Leon

Ian Lithgow

Guest Star

Genie Francis

Bug Pollone

David DeLuise

Alissa Strudwick

Larisa Oleynik

Caryn

Danielle Nicolet

Janice

Chyna

Aubrey Pitman

Chris Hogan

Judith

Ileen Getz

August

Shay Astar

Rico / Police Officer

Chad Einbinder

Man / Vendor / Patient

John Platt

Elman

Blake Soper

Lucy

Marianne Muellerleile

Coach Strickland / Coach

Michael Milhoan

Mr. Randell

John D'Aquino

Dr. Howard / Doctor / Head Doctor

Richard McGonagle

Larry

Steve Larson

Happy Doug

Jim Beaver

Rico / Tobin / Stage Manager

John A. Huoy

Director

Terry Hughes

Director

Robert Berlinger

Director

James Burrows