While this is correct about The Man With Bogart's Face being George Duning's "final feature film score"...it should be noted that Mr. Duning kept working as a composer in Hollywood for at least a few more years after, scoring TV movies including the Disney sequel Beyond Witch Mountain (1982) which I hope Intrada releases some day. The most mystifying credit for him on IMDb is a 1997 episode of Law & Order...I have a feeling that's somehow a typo and maybe a character was watching Picnic onscreen or something, but one can't be sure without checking the actual episode...
I noticed that Law & Order credit and it's hard not to assume it's a mistake. (it's not like Fred Steiner popping up for a first-season Star Trek: The Next Generation).
I think the last Duning-scored project I ever saw was the syndicated TV movie (a two-parter?) Goliath Awaits.
Agreed. Gotta say I'm super intrigued by him scoring a short lived show "Zorro and Son" in 1983! George Duning writing music for Zorro? Sign me up as curious!