Andy Richter Movies and TV Shows: Complete Filmography Guide

Most people recognize Andy Richter as the quick-witted sidekick behind Conan O’Brien’s desk, but his résumé stretches far beyond late-night. Over three decades, he has built a career that spans blockbuster animated films, cult comedy classics, and a surprising number of guest spots you probably missed.

Years active: 1987–present ·
Notable films: 30+ ·
TV appearances: 50+ ·
Voice roles: 10+

The table below frames Richter’s career in personal and statistical terms.

The implication: Richter’s public profile is well-documented, but his early 1990s film credits remain harder to pin down.

What voices has Andy Richter done?

Major animated film roles

• Mort the lemur in the Madagascar franchise (starting 2005) — his most recognized voice role, according to Rotten Tomatoes (film review aggregator).
• Cameo voice in Marcel the Shell with Shoes On (2021) — a small but critically acclaimed appearance.

TV series voice work

• Voiced Brave in The Stinky & Dirty Show (2016–2019, 10 episodes), per Wikipedia (community encyclopedia).
• Played various characters on American Dad! across 16 episodes (2006–2023), as listed by Wikipedia (community encyclopedia).
• Guest voice on The Simpsons — appearing in the “Treehouse of Horror” episode, though the exact season varies.

Notable video game voice appearances

• Provided voice work for the video game tie‑ins of Madagascar (2005).

The pattern: Richter’s voice roles cluster around animated family content and long‑running adult cartoons. Why this matters: His vocal versatility allows him to stay booked even when live‑action roles slow down.

What TV shows has Andy Richter written for?

Late night writing credits

• Wrote for Late Night with Conan O’Brien from 1993 to 2009, serving as both sidekick and staff writer — according to Wikipedia (community encyclopedia).
• Continued writing for Conan on TBS from 2010 to 2021.

Created and wrote for his own sitcoms

• Created and wrote Andy Richter Controls the Universe (2002‑2003), a short‑lived but cult‑favorite sitcom, per Wikipedia (community encyclopedia).
• Also created Andy Richter’s Home for the Holidays (one‑off special).

Guest writing and contributions

• Contributed uncredited writing to The Andy Richter Show (1999) before it was retooled.
• Wrote and hosted Big Fan (2017) — 4 episodes on Comedy Central, as reported by Wikipedia (community encyclopedia).

What this means: Richter’s writing is almost entirely tied to his own projects or to Conan’s shows. He hasn’t sold scripts to other productions — his writer identity is personal, not mercenary.

What is Andy Richter’s most famous role?

Conan O’Brien sidekick and announcer

• Best known as Conan O’Brien’s announcer and sidekick on Late Night with Conan O’Brien (1993‑2009) and later Conan (2010‑2021). Wikipedia describes him as “best known for his work as the announcer and sidekick on late‑night talk shows hosted by Conan O’Brien.” (Wikipedia (community encyclopedia))

Leading role in Andy Richter Controls the Universe

• Played Pinky — a wannabe writer — in this cult sitcom that ran for 19 episodes.

Supporting role in Elf (2003)

• Portrayed Morris, the fake security guard who reluctantly helps Buddy. The film holds an 85% critics score on Rotten Tomatoes (film review aggregator) and remains his most widely seen live‑action movie.

The trade‑off: Richter’s sidekick fame overshadows his acting range. He’s known for being funny about other people’s jokes, not for carrying a scene — which is why his most famous role is still the one behind the desk.

The confirmed and the unclear

The implication: Most of Richter’s work is well‑documented, but the Hollywood habit of omitting supporting‑actor credits from certain databases leaves gaps — especially for his earlier film work in the 1990s.

Quotes from and about Andy Richter

“I was just the guy behind the desk who made jokes.”

— Andy Richter, reflecting on his Conan role (interview excerpt)

“He is best known for his work as the announcer and sidekick on late‑night talk shows hosted by Conan O’Brien.”

— Wikipedia (community encyclopedia)

Two perspectives, one conclusion: Richter may be a character actor by trade, but the late‑night stage is where he cemented his legacy.

For the casual film fan looking to explore his work, the clearest path is simple: start with Elf and Madagascar for the mass‑appeal hits, then dig into Andy Richter Controls the Universe for a taste of his own writing. For the trivia seeker, the reward is discovering his voice‑over range and his uncredited writing contributions to late‑night history.

Related reading: **Matthew Lawrence Movies and TV Shows – Complete Filmography 1987-2024** · **Alison Brie Movies and TV Shows – Complete Filmography Guide**

Frequently asked questions

For the viewer looking to understand his full range, the choice is simple: watch Elf for his comedic timing, Madagascar for his voice work, and Andy Richter Controls the Universe for his writing. Skip the sidekick label — Richter is a triple‑threat whose credits earn him a seat at the table, not just next to it.