Don't Worry, We'll Think of a Title

Morey Amsterdam

Charlie Yuckapuck

Rose Marie

Annie

Richard Deacon

Mr. Travis / Police Chief

Joey Adams

1st Digger

Andy Albin

2nd Digger

Henry Corden

Professor Lerowski

Michael Ford

Jim Holliston

Jack Heller

Mr. Big

Tim Herbert

Seed / Samu

Peggy Mondo

Fat KEB Agent

Carmen Phillips

Olga

January Jones

Magda Anders

Nick Adams

KEB Agent (uncredited)

Steve Allen

Bookstore Customer with Little Boy (uncredited)

Greg Amsterdam

Student (uncredited)

Cliff Arquette

KEB Agent (uncredited)

Milton Berle

Bookstore Customer with Rope (uncredited)

Annazette Chase

Student (uncredited)

LaRue Farlow

Lover (uncredited)

Percy Helton

Diner Customer (uncredited)

Moe Howard

Crumworth Raines (uncredited)

Arline Hunter

Student (uncredited)

Joe Ploski

Restaurant Customer (uncredited)

Carl Reiner

Bald Bookstore Customer (uncredited)

Irene Ryan

Granny (uncredited)

Danny Thomas

Diner Customer (uncredited)

Forrest Tucker

Romantic Diner Customer (uncredited)

Yan Shan Tung

Girl (uncredited)

Darryl Vaughan

Athlete (uncredited)