James Caan

Character: Jonathan E.

John Houseman

Character: Bartholomew

Maud Adams

Character: Ella

John Beck

Character: Moonpie

Moses Gunn

Character: Cletus

Pamela Hensley

Character: Mackie

Barbara Trentham

Character: Daphne

Shane Rimmer

Character: Rusty, Team Executive

John Normington

Character: Executive

Burt Kwouk

Character: Japanese Doctor

Nancy Bleier

Character: Girl in Library

Richard LeParmentier

Character: Bartholomew's Aide

Robert Ito

Character: Strategy Coach for Houston Team

Ralph Richardson

Character: Librarian

Valli Kemp

Character: Woman at Party (uncredited)

Dick Enberg

Character: Pregame Announcer (uncredited)

Tony Brubaker

Character: Blue (uncredited)

Burnell Tucker

Character: Jonathan's Captain of Guard (uncredited)

Angus MacInnes

Character: Jonathan's Guard

David Griffin

Character: Man Collecting Coats