Howard Vernon. Howard Vernon was 76 in Trip to Bangkok, Coffin included as 'Coronel Daniel J. Blimp'.
Helena Garret. Helena Garret was >> in Trip to Bangkok, Coffin included as 'Marion Wentworth'.
José Llamas. José Llamas was >> in Trip to Bangkok, Coffin included as 'Bill Sanders'.Trino Trives. Trino Trives was >> in Trip to Bangkok, Coffin included as 'Tao'.Ana Espejo. Ana Espejo was >> in Trip to Bangkok, Coffin included as 'Madame Rita'.Christian Borck. Christian Borck was >> in Trip to Bangkok, Coffin included as 'Jonathan Keats'.Rafael Corés. Rafael Corés was >> in Trip to Bangkok, Coffin included as 'Welbeck'.Juan Soler. Juan Soler was >> in Trip to Bangkok, Coffin included as 'Byron'.José Miguel García. José Miguel García was >> in Trip to Bangkok, Coffin included as 'Amoc mutant'.Óscar San Juan. Óscar San Juan was >> in Trip to Bangkok, Coffin included 
Jesús Franco. Jesús Franco was 55 in Trip to Bangkok, Coffin included as 'Rose Hotel's recepcionist (uncredited)'.Juana de la Morena. Juana de la Morena was >> in Trip to Bangkok, Coffin included as 'Dra. Carlson (uncredited)'.Jesús Franco. Jesús Franco was 55 in Trip to Bangkok, Coffin included as 'Director, Screenplay, Producer, Music'
Lina Romay. Lina Romay was 30 in Trip to Bangkok, Coffin included as 'Editor, Assistant Director'Juan Soler. Juan Soler was >> in Trip to Bangkok, Coffin included as 'Director of Photography'
Antonio Mayans. Antonio Mayans was 46 in Trip to Bangkok, Coffin included as 'Production Manager'Juana de la Morena. Juana de la Morena was >> in Trip to Bangkok, Coffin included as 'Makeup Artist'
Edgar Wallace. Edgar Wallace would have been no older than 56 in Trip to Bangkok, Coffin included as 'Novel'
Enrique Díaz. Enrique Díaz was 17 in Trip to Bangkok, Coffin included as 'Camera Operator'Ángel Ordiales. Ángel Ordiales was >> in Trip to Bangkok, Coffin included as 'Camera Operator'