The Kobsey Kids

Artie, Tamara, Sadie, and Karina Kobsey, are four kids who appeared in the Episode "underAGE". They all claimed to be self proclaimed doctors, despite each being 8-years old. They are also of Indian, Asian and Przech descent. Is is possible that these kids are Randy's grandchildren, but that is unlikely. Artie is the oldest one, who said he was 9. Artie is also the only boy in the group. Each of the Kobsey children have distinctive and stereotypical childish accents, despite being older than 3 and 5. Artie has a case of rhotacism,  Tamara has an in-lateral lisp due to a retainer in her mouth. Sadie has a problem with pronoucing big words correctly and Karina plays the "why" game with everyone she meets. Their name is a homage to the Cosby Kids.

Artie was born Arnold Sandford Kobsey on April 8th 2003. Tamara was born Tamara Agnes Kobsey on March 14th 2004. Sadie was born Sandra Rhonda Kobsey on July 4th 2004. Karina was born Karina Tabitha Kobsey on February 1st 2004. Their Parents were not seen or mentioned once in the episode, which could imply they are orphans. At the end of the episode they refer to Jack as "Uncle Jack" to which Randy and Bud look at each other in awe. They are all voiced by Alex McFarlane.

Randy found them when he was resting and Bud spent most of his time with his on-going gag for the episode, fall off of something.