Disjoncté

Jim Carrey

Cable Guy

Matthew Broderick

Steven M. Kovacs

Leslie Mann

Robin Harris

Jack Black

Rick

George Segal

Steven's father

Diane Baker

Steven's Mother

Ben Stiller

Sam Sweet / Stan Sweet

Eric Roberts

Eric Roberts

Janeane Garofalo

Medieval Times Waitress

Andy Dick

Medieval Times Host

Harry O'Reilly

Steven's Boss

David Cross

Sales Manager

Amy Stiller

Steven's Secretary

Owen Wilson

Robin's Date

Keith Gibbs

Basketball Player

Kathy Griffin

Cable Boy's Mother

Misa Koprova

Heather

Robert 'Bobby Z' Zajonc

Medevac Pilot

Bob Odenkirk

Steven's Brother

Charles Napier

Arresting Officer

Lloyd Kino

Karaoke Party Guest