There's so many people that dislike you all the time, so when somebody loves anything that you do, you go 'Yes! Finally!' Even if it means the dyn-o-mite thing.

While on the show Walker's character was known for the catchphrase "Dy-no-mite!" which he also used in his mid-1970s TV commercial for a Panasonic line of cassette and 8-track tape players. App
In 2012 Walker announced the release of his official app developed by Monty Goulet for iOS. In an interview with CNN Walker described himself politically as a "realist independent" and stated that he opposed affirmative action saying that it had outlived its usefulness.

Evans on the television series Good Times which ran from 1974 to 1979. While on the show Walker's character was known for the catchphrase "Dy-no-mite!" which he also used in his mid-1970s TV commercial for a Panasonic line of cassette and 8-track tape players.