Walter Roberts

Secretary Carter

Mayor Jensen

General Ferris

Congressman Willie Baron (1 episode)

Murray Miller (1 episode)

Caesar

Doug Morton (1 episode)

Glen Hume (1 episode)

Mike Walker (1 episode)

Creator

Bill Hart

Rob

Wilson (1 episode)

Cook at Sandwich Shop (1 episode)

Jeffrey Crockett (1 episode)

Marv

Bob Lenz (1 episode)

Derek Polk (1 episode)

William Broeder (1 episode)

Bud Roberts Jr. (3 episodes)

Olev Kozlov (1 episode)

Clark

Writer

(8 episodes)

Bob Fences (1 episode)

Bud Roberts (208 episodes)

Writer (1 episode)

Howie (1 episode)

Flash Thompson (voice) (14 episodes)

Young Hemlock

Screenplay

Story

Fester

Rex / Mr. Big (voice) (as Patrick Labyerteaux)

Ed Young

Mookey

Pvt. Jack Weaver (1 episode)

Ram Sweeney

Bob

Kevin Winchester

Justin

(1 episode)

Bobby Trymon (1 episode)

Todd Andrews (1 episode)

Davey Byron

Child Actor Playing Vito (uncredited)

Richie Yeager (2 episodes)

Andrew 'Andy' Garvey (43 episodes)

Ted Kennedy

Patrick

Peter West

Peter

Henry (uncredited)