Is that Richie Brockelman, Private Eye, but grown up?
Dennis Dugan played Ritchie Brockelman.
IMO, the Lance White (Tom Selleck) character was not the Ritchie Brockelman character at all. Lance White was the typical high school hero jock who always got the good-looking women, married the boss’ daughter and never had to work for the rest of his life.
And stupid as a tree stump.
https://en.wikipedia.org/wiki/Dennis_Dugan
https://thrillingdetective.com/2020/11/17/richie-brockelman/