Pamela Sue Martin

as Liz Stone

Joan Hackett

as Capt. Grace

Martin Mull

as Tang / Arthur Lyle

Richard Belzer

as Stoner

Barry Pearl

as Red

Harry Shearer

as Narrator / Voice of Philip Alien / Voice of George Blik (voice)

Betty Kennedy

as Beth Lyle

George Buck Flower

as Eagle Man

Lincoln Kilpatrick

as Walt

Cathryn Hartt

as Janette

Ian Abercrombie

as Inspector

Joy Rinaldi

as Joyce

Genie Lawrence

as Jodie

Rose Marie Perfect

as Louise

Sam Diego

as Bureaucrat / Philip Alien

Scott Dunlop

as Shark Man

Susie Elene

as Mistress (segment 'Whodunit') (as Suesie Elena)

John William Young

as Tech #1

David Alastair Lewis

as Tech #2

Jay Donahue

as Tiger

Luke Andreas

as Emery

Mae Eckrem LeBlanc

as Gina

William Cort

as Middle Man

Michelle Avonne

as Girl

H. Gordon Boos

as Electrode Head

William Friedman

as Willy

Pete Schrum

as Narrator

Danny Dayton

as Ogden Flood

Paula Victor

as Mrs. Skulnick

Rick Wain

as Bob, the Exterminator

Alexandria Brouwer

as Secretary

Terry Troutt

as Ian Cudahy

Joan Edwards

as Wife

Colin Hamilton

as Butler

Susie Elene

as Mistress

Shane McCamey

as Son

Michael Billington

as Deputy Inspector

Alan Shearman

as Narrator

Mitchel Evans

as Phillip Allen / George Blik

Bill Frenzer

as Phillip Allen

Caprice Rothe

as Laura Blik

Thelma Pelish

as Woman in Bar

Rex Steven Sikes

as Thug #1

David S. Cass Sr.

as Lou

Joe George

as Sal Capezio

Sam DeFazio

as Lieutenant

David Underwood

as O'Brien

Sandra Kerns

as Voice of Laura Blik

Gregory Mark Lewis

as Cat / Mouse (Voice)