Robert Trames

Donnie (13 episodes)

Bob

Uncle Marcus

Andy

Martin Moore (2 episodes)

Frank

Mark Berzins

Principal Spitaro (4 episodes)

Bob Munro (2 episodes)

Frank Kelly (17 episodes)

Gerson Zweifach

Dr. Stevens

Randy (5 episodes)

Mr. Levine

David

Kenny (1 episode)

Hank (1 episode)

Tom Noble (1 episode)

Paul (2 episodes)

FBI Agent (1 episode)

Uncle Matthew

Craig

Burt

Matt Danon (2 episodes)

Buck

Dan Dixon (8 episodes)

Andy (1 episode)

Andy (30 episodes)

Scott

Dr. Miller (voice) (1 episode)

Richard Elia (7 episodes)

Surveillance Audio Agent

Doc Orton (1 episode)

Carl Fleming (1 episode)

Mark Aubichon

Tony Thompson (1 episode)

Professor Roger Shaw (1 episode)

Robin

Colonel Grimm (1 episode)

Ted Cullen (3 episodes)

Captain Correlli

Dr. Ted Mercer (30 episodes)

Helen's Husband

George Dunn

Don Beaman

Gary Archer (1 episode)

Steven Cantor

David Wallace (38 episodes)

Frank Bloomer

FBI Agent Simms

Jason Hendler (1 episode)

Reporter #1 (1 episode)

Mike Satchel (1 episode)

Eddie

Screenplay

Producer

Jerry

Reporter

Teddy Callaway (3 episodes)

Tony (1 episode)

Mike Conklin (1 episode)

Rob Rothman (1 episode)

Buckley

John Fitzgerald Kennedy Jr. (3 episodes)