---
name: "Jonathan Mangum"
canonical: "https://film.one/person/jonathan-mangum"
roles: ["Actor"]
born: "16 January 1971"
reviewed_on_fi1m: 1
updated: "2026-09-16T21:19:50.488785+00:00"
licence: "© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL."
---

# Jonathan Mangum

Actor. Born 16 January 1971 in Charleston, South Carolina, USA.

## Details

- **Work:** Actor
- **Born:** 16 January 1971, Charleston, South Carolina, USA

## Biography

Jonathan Mangum is an American actor and comedian. He was born on 16 January 1971 in Charleston, South Carolina, and grew up in Mobile, Alabama. He graduated from the University of Central Florida with a degree in psychology and began performing improv comedy at the SAK Comedy Lab in Orlando alongside Wayne Brady.

Mangum moved to Los Angeles in 1995. He was a cast member on the variety show *The Wayne Brady Show* and has been the announcer on the game show *Let's Make a Deal* since 2009. His television credits include guest roles in *ER* (1994), *Roseanne* (1988), *Married... with Children* (1987), *NCIS* (2003) as Daniel Keating, *iCarly* (2007) as Henri P'Twa, *Pushing Daisies* (2007) as Bernard Slaybeck, *Chicago Med* (2015) as Delmer Brendl, and *GLOW* (2017). He has also appeared in films including *Imagine That* (2009) and provided voice work for *Smallfoot* (2018).

*Sources: en.wikipedia.org, imdb.com.*

## On Fi1m (1)

- *Pushing Daisies* (2007), Fi1m 82, as Bernard Slaybeck — [page](https://film.one/tv/pushing-daisies.md)

## Also known for

- *NCIS* (2003), Daniel Keating
- *Smallfoot* (2018), Additional Voices (voice)
- *iCarly* (2007), Henri P'Twa
- *Chicago Med* (2015), Delmer Brendl
- *Married... with Children* (1987), Hal
- *Imagine That* (2009), Franklin's Associate
- *GLOW* (2017), Priest / Judge Eric
- *The Revenant* (2009), Newscaster

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© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL. Canonical: https://film.one/person/jonathan-mangum