David JanssenDavid Janssen was 46 in Covert Action as 'Lester Horton'.
Arthur KennedyArthur Kennedy was 64 in Covert Action as 'CIA Chief of Station, Athens'.
Maurizio MerliMaurizio Merli was 38 in Covert Action as 'John Florio'.
Ivan RassimovIvan Rassimov was 39 in Covert Action as 'The Silent'.
Giacomo Rossi StuartGiacomo Rossi Stuart was 52 in Covert Action as 'Grant'.
Philippe LeroyPhilippe Leroy was 47 in Covert Action as 'Greek Inspector'.
Romolo GuerrieriRomolo Guerrieri was 46 in Covert Action as 'Director, Screenplay'
Erico MenczerErico Menczer was 51 in Covert Action as 'Director of Photography'Vittorio SchiraldiVittorio Schiraldi was >> in Covert Action as 'Story, Screenplay'Gianbattista MilesiGianbattista Milesi was >> in Covert Action as 'Producer'Enzo SilvestriEnzo Silvestri was >> in Covert Action as 'Executive Producer'Giuseppe TortorellaGiuseppe Tortorella was >> in Covert Action as 'Executive Producer'
Stelvio CiprianiStelvio Cipriani was 40 in Covert Action as 'Original Music Composer'Michele GermanoMichele Germano was >> in Covert Action as 'Production Manager'Eugenio LiveraniEugenio Liverani was >> in Covert Action as 'Production Design'
Corinne Cléry