Old Cap
This character appeared in South Park. The name of this character is Old Cap.
Random characters
Samaritans (Cartman's Mom is Still a Dirty Slut)
Najix
Tony Danza (Rainforest Schmainforest)
Elon Musk
Lucy Harris
Nicholas Sarkozy
Dramatic Look Gopher
Red Harris
Dave Beckett (The End of Serialization as We Know It)
Paul McDonahue and Paulie Beaumont-McCallahan (Smug Alert)
Sidney Poitier