Callahan
Appearance
Callahan may refer to:
Fictional characters
- Father Callahan, in Stephen King novels
- Harry Callahan (character), in Dirty Harry movies
- Jack Callahan (Neighbours), from the Australian soap opera Neighbours
- Mike Callahan, of Callahan's Crosstime Saloon in the novel series
- Nancy Callahan, from the Sin City graphic novel series
- Peggy Callahan in the TV series The Bionic Woman
- Professor Callahan, in the movie Legally Blonde
- Thomas R. "Tommy" Callahan III in film Tommy Boy
- Veronica Callahan in Mercy (TV series)
Places
- Callahan, Florida, a town in Nassau County
- Callahan Creek, a stream in Missouri
Other
- A move in Ultimate Frisbee named after Henry Callahan