Elijah Wood's favorite movie is Harvey (1950), which is about a man who is best friends with an invisible, six-foot-tall rabbit named "Harvey" that only he can see.
On its premiere, this show became the highest ranking debut sitcom ever for FX Networks.
The main theme of this show was composed by Jim Dooley, who recorded it with broken and out-of-tune musical instruments, as well as children's and dog toys. Jim received a nomination at the Hollywood Music in Media Awards (HMMA) in 2011 for Best Original Score for his use of unconventional musical instrumentation.
Wilfred's breed is an Australian Cobber dog.
This was the first series on national television to be shot full-time with HD-DSLRs.