Blazing Saddles
Alex Karras
I was going to say “Alex Karras” but since my Adv Search shows that
Gene Wilder
has not yet been used I’ll be nice.
Holy simulposts, Batman! See what you all get for me doing research and previewing? Ha!
Which brings us to one of my favorites,
Victor, Victoria
another fave –
Victor/Victoria
snap! 
(Maureen – will you be my new best friend?)
Lesley Ann Warren
The Limey
Nicky Katt
School of Rock
Jack Black
Bob Roberts
Absolutely! You…and me…we’re the kind of people other people would like to be…
Brian Doyle Murray
A Portrait of the Artist as a Young Man
FWIW,
Brian Doyle Murray <> Brian Murray
But Brian Murray (not Brian Doyle-Murray, who is Bill’s older brother) is in the two movies mentioned.
Eee…I admit it, I looked that one up. But I didn’t want the game to stop.
Maureen Potter
Hey. you got to use your screen name as part of an answer! Some of us can only dream…
Ulysses
Martin Dempsey
Braveheart