Secret Agent (1943) is the last of seventeen animated Technicolor short films based upon the DC Comics character Superman. Produced by Famous Studios, the cartoon was originally released to theaters by Paramount Pictures on July 30, 1943. This is the only short in which Lois Lane does not appear, although a female federal agent who looks identical to Lois appears, and is voiced by Joan Alexander, who had previously voiced Lois Lane in the Adventures of Superman radio series and the Fleischer Studios-produced Superman animated short films.

Superman: Secret Agent (1943)
Directed by Dave Fleischer / Seymour Kneitel / Steve Muffati
Description by Wikipedia
Movie Info
Tags
Agent, Dc Comics, Lois, Lois Lane, Short, Superhero, Superman, Technicolor
Attributes
Narrative Location: Washington, D.C.
Alternate Titles
Agente secreto
AR, BR
Salainen agentti
FI
Secret Agent
US
Superman: Agente secreto
ES
Superman: Secret Agent
US
Under the River
, US
Секретный агент
, RU