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