Rollenname: Dr. Jack Hammond / Chris Hammond
Rollenname: Chris Hammond
Rollenname: Ginnie Armbruster
Rollenname: Dr. Amy Larkin
Rollenname: Dr. Larry Armbruster
Rollenname: Clarence aka Trigger
Rollenname: Navajo Helper
Rollenname: Mr. Racine, Heart Patient
Rollenname: Intern with Heart Patient
Rollenname: Old Man Morrison
Rollenname: Trigger's Dad
Rollenname: Coach Jennings (uncredited)