He only made one film without McCullough, the 1938 extravaganza The Goldwyn Follies.
Their occupations in the films usually dictated what Clark's character name was: when photographers, such as in Alibi Bye Bye, Clark was named "Flash"; when chefs, Clark was "Cook"; when lawyers, Clark was "Blackstone", etc.
Bye Bye Bye | Bye Bye Braverman | Bye (sports) | bye | Kermit Edward Bye | Good-Bye to All That | Erik Bye | Nobody Waved Good-bye | Bye Bye Bluebird | Alibi Ike | Rock-a-Bye Your Baby with a Dixie Melody | Rock-a-bye Baby | My Alibi | Good Bye, Radar | Bye Plot | Bye Bye Brasil | Bye Bye Boy | ''Bye Bye Birdie'' | Bye-altar | Alibi Bye Bye |