Guest Stars James O'Hara as Sergeant O'Leary Bruce Lee as Kato Van Williams as Britt Reid / The Green Hornet Diane McBain as Pinky Pinkston Roger C. Carmel as Colonel Gumm Rico Cattani as Reprint Alex Rocco as Block Seymour Cassel as Cancelled Harry Frazier as Mr. Stample Uncredited Dick Cherney as Stamp Exhibition Spectator Edward G. Robinson as Himself Ron Nyman as Stamp Exhibition Spectator
