Editing Andy Richter (section)

===Other television appearances===
In April 2002, Richter appeared in the [[Fox Broadcasting Company|Fox]] series ''[[Malcolm in the Middle]]''. In "Clip Show", he played a psychiatrist giving therapy to Malcolm, Reese, and Dewey.

In October 2005, Richter appeared in the [[NBC]] [[sitcom]] ''[[Will & Grace]]''. In "[[Will & Grace (season 8)#Episodes|The Old Man and the Sea]]", he played an annoying blind date that was teased and misled by [[Grace Adler]], who only dated him to prove she was not a snob.

Richter appeared in [[Monk (TV series)|''Monk'']] as a murderer posing as [[Adrian Monk]]'s best friend in the episode "[[Monk (season 5)#Episodes|Mr Monk Makes a Friend]]".

Richter appears in the Fox series ''[[Arrested Development]]'' in the 2006 episode "[[Arrested Development (season 3)|S.O.B.s.]]" He plays every member of a fictional group of identical Richter quintuplets: Donnie, Chareth, Rocky, Emmett, and himself. He reprises the roles in several episodes of [[Arrested Development (season 4)|season 4]], which aired in 2013 on Netflix.

From 2006 to 2008, Richter had a recurring role as "Sad Dad" Stan in the TV show ''[[The New Adventures of Old Christine]]''.

He also provided the voice of Ben on the animated series ''[[The Mighty B!]]'', played Simon Cristini on ''[[True Jackson, VP]]'', and reprises the voice of [[Mort (Madagascar)|Mort]] on ''[[The Penguins of Madagascar]]'' and ''[[All Hail King Julien]]''.

Richter voiced himself in an episode of the 2021 [[Netflix]] animated sitcom ''[[Chicago Party Aunt]]''.

In 2024, Richter competed in [[The Masked Singer (American TV series) season 12|season twelve]] of ''[[The Masked Singer (American TV series)|The Masked Singer]]'' as "Dust Bunny" and had [[Dick Van Dyke]] (who competed as "Gnome" in [[The Masked Singer (American TV series) season 9|season nine]]) as his Mask Ambassador. He was eliminated in the Group B premiere "Sports Night".<ref>{{cite web|url=https://variety.com/2024/tv/news/the-masked-singer-season-12-episode-4-recap-andy-richter-dust-bunny-1236180347/|title="The Masked Singer" Reveals Identity of Dust Bunny: Here Is the Celebrity Under the Costume|website=Variety|first=Michael|last=Schneider|date=October 16, 2024|access-date=October 17, 2024}}</ref>