
Dennis Dugan
Acting
Dennis Dugan (born September 5, 1946) is an American director, comedian, and actor. He started his acting career after appearing in the 1973 made-for-TV movie” The Girl Most Likely to...” He is well known for his frequent collaborations with comedic actor Adam Sandler, directing several films including “Happy Gilmore” and “Grown Ups.” Dennis has also made a career as a television and film director, and appears in cameo parts in many of his films. Dugan has directed episodes of such television series as Moonlighting (was also a guest star in some episodes), Ally McBeal, and NYPD Blue. Dugan married actress Joyce Van Patten in 1973 and divorced her fourteen years later. Now he is married to Sharon O'Connor and has a son named Kelly Dugan.
Known For

Columbo
1971 · tv

The Tonight Show Starring Johnny Carson
1962 · tv

M*A*S*H
1972 · tv

The Waltons
1972 · tv

The Rockford Files
1974 · tv

L.A. Law
1986 · tv

Hill Street Blues
1981 · tv

St. Elsewhere
1982 · tv

Cannon
1971 · tv

Moonlighting
1985 · tv

Grown Ups
2010 · movie

Alice
1976 · tv

Grown Ups 2
2013 · movie

That's My Boy
2012 · movie

Police Story
1973 · tv

Happy Gilmore 2
2025 · movie

You Don't Mess with the Zohan
2008 · movie

Big Daddy
1999 · movie

Happy Gilmore
1996 · movie

I Now Pronounce You Chuck & Larry
2007 · movie

The Sixth Sense
1972 · tv

Problem Child
1990 · movie

Can't Buy Me Love
1987 · movie

Rich Man, Poor Man
1976 · tv

Parenthood
1989 · movie

The Howling
1981 · movie

Jack and Jill
2011 · movie

Supertrain
1979 · tv

Good Heavens
1976 · tv

Saving Silverman
2001 · movie