John Callahan
Total Credits at Criticker: 4 (Actor), 1 (Director), 1 (Writer), 1 (Creator)
Find more information about John Callahan at The Internet Movie Database
Dinocroc vs. Supergator (2010) - TV Movie
Two of the mightiest and most fearsome beasts the world has ever known are brought together for a titanic fight to the finish. (imdb)
Marshall (Houston Rhines) is a cocky young ad man working at a dead-end job for a boss (John Callahan) who overlooks his talents. After seven years with his boyfriend, Gabe (Noah Shuffman), Marshall's love life has become too comfortable. On top of that, he's turning 30! He is desperate for a new life. He goes looking for it online, where he comes upon a mysterious app called "eCupid" that guarantees to find true love. (imdb)
Sharkansas Women's Prison Massacre (2015) - TV Movie
Prehistoric, spike-covered, freshwater sharks that can roar under water & burrow through land are released by fracking in Arkansas. Meanwhile, a group of scantily clad female prisoners is out on a work detail & you can guess the rest.