Franziska Lukas (played by Ruth Leuwerik) is a protagonist in Redhead.
Fabio (played by Rossano Brazzi) appears in Redhead.
Herbert Lucas (played by Harry Meyen) appears in Redhead.
Kramer (played by Gert Fröbe) appears in Redhead.
Joachim (played by Richard Münch) appears in Redhead.
Patrick O'Malley (played by Giorgio Albertazzi) appears in Redhead.
Passenger in Venice (uncredited) (played by Alain Delon) appears in Redhead.
