It's been a while (as always seems to be the case these days), but today I have two entries! First up is Otis.
Otis first appeared in Superman: The Movie (1978), portrayed by Ned Beatty. Otis is Lex Luthor's bumbling, tackily dressed henchman. He also appeared in Superman II (1981), but did not return for any sequels.
Despite appearing in the tv series Young Justice (Episode: "Satisfaction") and the comic book Superman Family Adventures - versions of him, anyway - he didn't make his first mainstream appearance in comics until Forever Evil #2 (October 2013) as one of Lex Luthor's security guards. He looks different, but his personality's pretty much the same.