Carl Reiner

Walt Whittaker

Eva Marie Saint

Elspeth Whittaker

Alan Arkin

Lt. Rozanov

Brian Keith

Police Chief Link Mattocks

Paul Ford

Fendall Hawkins

Theodore Bikel

The Russian captain

Jonathan Winters

Norman Jones

Tessie O'Shea

Alice Foss

John Phillip Law

Alexei Kolchin

Ben Blue

Luther Grilk

Guy Raymond

Lester Tilly

Andrea Dromm

Alison Palmer

Sheldon Collins

Pete Whittaker

Cliff Norton

Charlie Hinkson

Richard Schaal

Oscar Maxwell

Philip Coolidge

Mr. Porter

Don Keefer

Irving Christiansen

Cindy Putnam

Annie Whittaker

Parker Fennelly

Mr. Everett

Doro Merande

Muriel Everett

Vaughn Taylor

Mr. Bell

Johnny Whitaker

Jerry Maxwell

Danny Klega

Polsky

Paul Verdier

Maliavin

Nikita Knatz

Gromolsky

Constantine Baksheef

Vasilov

Alex Hassilev

Hrushevsky

Milos Milos

Lysenko

Gino Gottarelli

Kregitkin

Paul Barselou

Townsman (uncredited)

Peter Brocco

Reverend Hawthorne (uncredited)

Sidney Clute

Townsman (uncredited)

Laurence Haddon

Bartender (uncredited)

Larry D. Mann

Man with a Cat (uncredited)

James McCallion

Townsperson (uncredited)

Michael J. Pollard

Stanley (uncredited)

Ray Baxter