Mike Callahan is involved in the police response to Jim Travers's failure to file a robbery report. While Travers is dismissed from the police force, Callahan prepares the paperwork for that action. The supplied events provide no further details about his relationship with the other characters.
David Oliver has 34 screen credits in a career dating back to 1936. Signature works include The Road to Reno, He Asked for It, The Nurse from Brooklyn. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
