Kirk Alyn: Kirk Alyn. Actor: Radar Patrol vs. Spy King. Starting his show business career as a chorus boy on Broadway and an entertainer in vaudeville, Kirk Alyn played bit parts and minor supporting roles in several low-budget films before getting his big break playing the title role in the serial Superman (1948). He wasn't able to sustain a film career after the serial ended, however, and after small parts in a...
Known For: Radar Patrol vs. Spy King (Chris Calvert), Superman (SupermanClark Kent), Daughter of Don Q (Cliff Roberts), Blackhawk: Fearless Champion of Freedom (Blackhawk)