His neighbor, Morgan Freeman, helped arrange for him to be cast as a child actor on Sesame Street, he first appeared in Season 7, Episode 0806.
[4] Carey was expelled from Park West High School in Hell's Kitchen after beating up a dean over owed drug money.
MF Grimm's most recent releases include a three-part conceptual series of albums with producer Drasar Monumental titled Good Morning Vietnam.
(later released on the Scars & Memories album in 2005) and performed at the Jack The Rapper convention on Execution Night, sharing the stage with Lady of Rage, Tupac, and Tha Dogg Pound, in Atlanta.
After he woke up from the coma Grimm was able to retrieve some of the lost records and some of this material went on to be released later as singles, and later formed the 2005 compilation album Scars & Memories.
In 2001, MF Grimm recorded his debut album, The Downfall of Ibliys: A Ghetto Opera while on bail after his prison sentencing.
[7] The entire album was recorded during a twenty four-hour period, and featured production and appearances from Count Bass D and MF DOOM.
In addition to releasing his own material, Grimm has served as an executive producer on various prolific and now-classic albums from the period, including Operation: Doomsday, KMD's Black Bastards and Escape from Monsta Island!, amongst others.
After his release from prison, Grimm completed his second album Digital Tears: E-mail from Purgatory in 2004 under his Monsta Island Czars moniker Superstar Jet Jaguar.
Two months later, MF Grimm appeared on National Public Radio to relate his life story and future plans.
In 2008, Grimm, under his real name Percy Carey, was nominated for two Eisner Awards for Sentences, Best Reality Based Work and Best Lettering.
The duo followed up their success by releasing a full-length sequel Good Morning Vietnam 2: The Golden Triangle in November 2013.
[10] On March 15, 2021, MF Grimm released The Hunt For The Gingerbread Man 2: Get The Dough produced by Darko the Super,[11] premiering an animated music video for the track Candy Rain (Falling Down) directed by NutzenTV.
Facing narcotics conspiracy charges, Grimm was sentenced to life imprisonment under the Rockefeller Drug Laws in 2000.
Grimm, in his capacity as executive producer, funded Operation: Doomsday as well as providing the samples which appeared on the album.
In 2000, DOOM and Grimm released the collaborative MF EP, featuring both artists splitting the record's material, and including the instrumental versions.