Other Recurring Characters
- Cpl. Langenscheidt (Jon Cedar) – 2 episodes
- Oscar Schnitzer (Walter Janovitz) – 2 episodes
General Albert Burkhalter (Leon Askin)
Episodes
The Gestapo Takeover; Kommandant Schultz; The Big Record; Easy Come, Easy Go; That’s No Lady, That’s My Spy; To Russia Without Love; Klink for the Defense; Kommandant Gertrude; Rockets or Romance
Major Wolfgang Hochstetter (Howard Caine)
Episodes
Lady Chitterly’s Lover: Part 2; Eight O’Clock and All is Well; It’s Dynamite; The Big Broadcast; The Dropouts; Klink for the Defense; The Kamikazes are Coming
Hilda (Sigrid Valdis)
Episodes
The Experts; The Gestapo Takeover; It’s Dynamite; The Big Broadcast; The Gypsy