Since she had the somewhat thankless role of playing a sassy sidekick (thankless in an awards sense). Wallace didn't receive an Emmy nomination for her work as Carol Bondurant (nee Kester) until years after the show went off the air. Carol was one of the few competent assistants (secretaries) on Murphy Brown and the episode includes a cameo by Newhart (in character from TBNS) wooing Carol back to Chicago. Luckily no clips from The Bob Newhart Show OR Murphy Brown are available, so just imagine them in your mind.
Now imagine I'm thinner.
OMG I forgot that one of the forgotten victims of 9/11 is That's My Bush! Wallace played Maggie, the sassy maid and, as intentionally ridiculous as this depiction of the White House is, it's actually a little more credible than Byron Allen's The First Family (I watched a episode this past summer and tweeted "Bryon Allen what the fuck?!").
Wallace was a regular on 70s game shows and here's one appearance.
This video is really awesome.
Wallace is survived by son Mikey and will be missed.
Rest in peace dude.