John Callahan
About
John Callahan may refer to:John Callahan (actor) (1953–2020), American actor; best known from the soap opera All My Children
John Callahan (cartoonist) (1951–2010), cartoonistJohn Callahan's Quads!, a 2001 animated television seriesJohn Callahan (1865–1956), Wisconsin Superintendent of Public Instruction
John B. Callahan, mayor of Bethlehem, Pennsylvania and Democratic nominee for the U.S. House of Representatives
John F. Callahan, writer and editor of numerous volumes related to African-American literature
John H. Callahan (1845–1914), American Civil War soldier and Medal of Honor recipient
John M. Callahan, chairman of the Democratic Party of Wisconsin
John Ross Callahan (1853–1918), American dentist
John Callahan (catcher) (1878–1952), American baseball player
John Callahan (pitcher) (1874–1954), baseball player
John Callahan (skier), American Olympic skier
John Callahan (wrestler), American professional wrestler
John Callahan (outlaw) (1866–1936), American outlaw and bank robber








