|PERFORMER||Kenan Thompson (Mavis)|
|Kel Mitchell (Clavis)|
Mavis and Clavis are two elderly hecklers of the show. They tend to appear independent of sketches, and to introduce Musical Guests. They also reappeared during the 100th Episode Live! and the 10th Anniversary.
While they often appear together, Clavis in particular has appeared without Mavis, when he helped Baggin' Saggin' Barry, to "rech down into his pants, and pull out the stuff he never knew he had." In one episode, it was revealed that Clavis is the cousin of Coach Kreeton.
When they do appear in sketches, they are just as unhelpful as out, and often the cause of an issue, or refuse to help.
They can be heard at the end of every episode up until Season six during the Tollin-Robbins Productions vanity plate. Mavis will yell "Hey Clavis, wake up! The show is over," to which Clavis responds "Oh yeah, kick it!"
- Episode 0101: TLC/Phil Moore
- Episode 0103: TLC
- Episode 0107: Aaliyah
- Episode 0110: Changing Faces
- Episode 0113: Usher
- Episode 0204: Malcolm-Jamal Warner/Mokenstef
- Episode 0205: Jon B.
- Episode 0206: The Twinz (Clavis)
- Episode 0208: Soul 4 Real
- Episode 0210: Run DMC
- Episode 0304: Dru Hill
- Episode 0306: Music Special
- Episode 0320: MC Lyte
- Episode 0409: Kirk Franklin & God's Property
- Episode 0416: Jermaine Durpi and Da Brat
- Episode 0509 and 0510: All That Live!
- Episode 0516: Backstreet Boys
- Episode 0523: The Best of Kel Mitchell