Greg Callahan is an actor who appeared as the bank president at Kyoto Bank in the Season 9 episode of Married... with Children titled "Driving Mr. Boondy".
Greg has made guest appearances on such TV shows as Frasier, Dallas, Murder, She Wrote, Pensacola: Wings of Gold, Crossing Jordan, The West Wing, and Samantha Who?.
Greg has also appeared in the films Godzilla (1998), where he appeared as the Governor of New York, Shadow of Doubt (1998) and Partners (2005).
According to IMDb, his last acting credit was in the 2014 film, Default.
