• London as Buddy • Travis Lemmond as Ted Dodd •
Ken Curtis as Dr. Lusk • Ken Knox as Dr. White • James H. Foster as Jim Foster • Jane Murchison as Jane Foster • Bob Thompson as Salizar • Jo Palmie as Nurse Lewis • Judge Henry Dupree as Special Detective •
Chuck Eisenmann as Patrol Officer •
Gerry Johnson as Elizabeth Lynch • Don Keyes as George Lynch • William T. Babb as Fireman • Desmond Dhooge as Kolinzky • London the Dog as Buddy • Bob Euler as Artist Fuller • Honest Joe as Junkyard Owner • C.B. Lemmond as Mr. Dodd • Lilla Lemmond as Mrs. Dodd • Bart McLendon as Junior Lynch • Morris Mewbourn as Davis • Angus G. Wynne III as Press Photographer (uncredited) ==References==