John Kolvac — Port Sinister Character Profile

Character Facts

Played by

Paul Cavanagh

Appears in

Port Sinister (1953)

Role

Supporting

More characters from Port Sinister

• Tony Ferris (James Warren)
• Dr. Joan Hunter (Lynne Roberts)
• Jim Garry (House Peters Jr.)
• Mr. Lennox (Dayton Loomis)
• George Burt (Robert Bice)
• Collins (William Schallert)
• Florence (Helene Winston)
• Lieutenant (Charles Victor)
• Technician (Marjorie Stapp)
• Capt. Crawley (E. Guy Hearn)
• Nurse (Anne Kimball)
• Nick (Merritt Stone)