Albert F. Peterson

Dick Van Dyke

Rosie DeLeon

Janet Leigh

Kim McAfee

Ann-Margret

Mama Peterson

Maureen Stapleton

Hugo Peabody

Bobby Rydell

Conrad Birdie

Jesse Pearson

Harry McAfee

Paul Lynde

Ed Sullivan

Ed Sullivan

Doris McAfee

Mary LaRoche

Claude Paisley

Michael Evans

Bob Precht

Robert Paige

Maestro Borov

Gregory Morton

Randolph McAfee

Bryan Russell

Mr. Maude

Milton Frome

Ballet manager (uncredited)

Ben Astar

Ursula (uncredited)

Trudi Ames

Mr. Nebbitt

Cyril Delevanti

Sam (uncredited)

Frank Albertson

The mayor's wife (uncredited)

Beverly Yates

Maude's bartender (uncredited)

Frank Sully

Ursula's Mother

Bo Peep Karlin

Teenager

Melinda Marx

Shriner

Mell Turner

Lanky Shriner

Gil Lamb

Student Leader

Lee Aaker

Kim Darby

Uncredited

Linda Kaye Henning

Prima Ballerina

Karel Shimoff

Russian Consul

Donald Lawton

Telephone Operator

Yvonne White

Assistant Director (uncredited)

Richard Adams

Nancy (uncredited)

Sherry Granato

Production Crew Member (uncredited)

Harold Miller

Bob (Ed Sullivan Show Producer) (uncredited)

Jerry Orbach

Teenager (uncredited)

Evelyn Rudie

Production Crew Member (uncredited)

Cosmo Sardo

Teenager (uncredited)

Michael Smith

Teenager (uncredited)

Lynn Fields