A mysterious and alluring woman who uses her charm and cunning to achieve her goals, often presenting herself under different identities to maintain the upper hand.

A well-dressed and perfumed man with shifting loyalties, his effeminate mannerisms contrast sharply with Spade's ruggedness, and he plays a key role in the search for the falcon.

An erudite but greedy individual whose imposing presence and interest in the falcon introduce layers of conspiracy and betrayal.

Spade’s dependable and supportive secretary, who tirelessly assists him and serves as a stabilizing force in his unpredictable world.

A young, undersized gunman working for Gutman, whose presence adds to the intrigue and danger surrounding the hunt for the falcon.