Look Around You (2002–2005)
Each episode of Look Around You was like a sequel to Calcium. They also featured the same characters.
Referenced by name
Matt Groening lists his favourite British comedies as part of his award acceptance speach -this was one of them.
Robert Popper introduced as "Look Around You's Robert Popper".
This show was nominated for an award, thus clips were shown.
Clips are shown
Clips were shown as this show was nominated for an award.
Clips were shown during the "Greatest Comedy Sketches" segment.