Michael Callahan
About
Michael Callahan may refer to:Michael Callahan (basketball), Australian wheelchair basketball player and businessman
Michael Callahan (rowing), collegiate rowing coach
Michael Callahan (soccer), American soccer player
Michael J. Callahan, former Yahoo executive
Michael J. Callahan (1858–1902), American saloonkeeper and politician
Sean Michael Callahan, retired American soccer player
Michael Shane Callahan, American actor
Mike Callahan, fictional character in the Callahan's Crosstime Saloon short stories by Spider Robinson
