Efrem Zimbalist Jr. Stuart Bailey Actor Roger Smith Jeff Spencer Actor Edd Byrnes Gerald Lloyd Kookson III Actor Louis Quinn Roscoe Actor Jacqueline Beer Suzanne Fabray Actor Byron Keith Lt. Gilmore Actor Suzanne Lloyd Elaine Shannon Guest Star John Beradino Carl Dorr Guest Star Patricia Michon Gloria Shannon Guest Star Mark Roberts Johnny Liston Guest Star Kathleen Freeman Mrs. Ryan Guest Star Jim Overlin Eddie Fleet Guest Star Owen Cunningham Dr. Gordon Guest Star Cecile Rogers Joanne Guest Star