Curiosidades

Brother of Joel Murray, Bill Murray and John Murray.

"Doyle" is his grandmother's maiden name. He added it to his name to avoid confusion with Brian Murray.

Acted in 2 different movies in the "Vacation" series playing 2 different characters. Had a small role in Vacation (1983) as the Kamp Komfort Clerk, and a larger role in Christmas Vacation (1989) as Clark Griswold's boss Frank Shirley.

As of February 2022, he is the only person still alive who helped write the script for Caddyshack (1980). His co-writer Douglas Kenney died in 1980 only one month after the film's release, while his good friend, co/writer and director Harold Ramis passed away in 2014.

Was offered a role in Clube dos Cafajestes (1978).

He is of Irish descent.

Uncle of Homer Murray and Luke Murray.

The only person who appeared in both the Griswold 'Vacation' and 'Wayne's World' film franchises. He also appeared on the FOX sitcom Um Amor de Família (1987), as did a handful of his fellow actors from each of the aforementioned film franchises.

Brother-in-law of Eliza Coyle.

Shares a Halloween birthday with John Candy, Rob Schneider, Michael Landon, Piper Perabo, Dermot Mulroney, Justin Chatwin, Bill Greene, and Peter Jackson.

Ex-brother-in-law of Mickey Kelley and Jennifer Butler.