Looney Tunes: Back in Action (2003)
Looney Tunes: Back in Action is a 2003 American live action/animated adventure comedy film directed by Joe Dante, written by Larry Doyle, and starring Brendan Fraser, Jenna Elfman, Timothy Dalton, Joan Cusack, Bill Goldberg, with Heather Locklear and Steve Martin. It is the second live-action feature-length film starring the Looney Tunes characters, the first being Space Jam (1996). It was also the last film to feature a score by veteran composer Jerry Goldsmith before his death in 2004.
More at Wikipedia.