He had roles in the films Thor (2011) and Terminator Salvation (2009) and in the AMC television series Breaking Bad.

He would go on to act in the movies Not Forgotten, Fanboys, Terminator Salvation, Saint John of Las Vegas (all 2009), Klown Kamp Massacre (2010), Lemonade Mouth, Thor, and 10 Years (all 2011), and the television series Breaking Bad, The Night Shift, and Rachel Dratch's Late Night Snack.

[6] Kappy appeared as a guest on Alex Jones' radio show InfoWars in August 2018, on which he accused multiple movie stars, such as Tom Hanks and Seth Green, of pedophilia as part of the QAnon conspiracy theory, which involves a cabal of child molesters who run a global child sex-trafficking ring.

[12] In 2018, Kappy was investigated by police after reportedly threatening actress Paris Jackson and actor Seth Green.

[16] Around the time of his death, a lengthy note was posted on his Instagram account, in which he claimed to be the reincarnation of Judas Iscariot,[12] while opening up about his drug and alcohol abuse.