---
name: "Ivan Sergei"
canonical: "https://film.one/person/ivan-sergei"
fi1m_id: "ivan-sergei"
imdb_id: "nm0001720"
tmdb_id: 38583
wikidata_id: "Q575879"
roles: ["Actor"]
born: "7 May 1971"
reviewed_on_fi1m: 2
average_fi1m_score: 48
average_as: "actor"
average_over: 2
updated: "2026-10-05T04:49:43.372331+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."
---

# Ivan Sergei

## Identity

Ivan Sergei

- **Canonical:** https://film.one/person/ivan-sergei
- **Type:** Person
- **Fi1m ID:** ivan-sergei
- **IMDb ID:** nm0001720
- **TMDB ID:** 38583
- **Wikidata ID:** Q575879
- **Same entity:** https://en.wikipedia.org/wiki/Ivan_Sergei, https://www.wikidata.org/wiki/Q575879, https://www.imdb.com/name/nm0001720/, https://www.themoviedb.org/person/38583

Actor. Born 7 May 1971 in Hawthorne, New York, USA.

## Details

- **Work:** Actor
- **Born:** 7 May 1971, Hawthorne, New York, USA
- **Active:** 1995–2006
- **Also known as:** Keith McKenna
- **Average Fi1m score:** 48, as actor, over 2 titles
- **Fi1m score by decade:** 1990s 42 (1), 2000s 55 (1)
- **Elsewhere:** https://en.wikipedia.org/wiki/Ivan_Sergei, https://www.wikidata.org/wiki/Q575879, https://www.imdb.com/name/nm0001720/, https://www.themoviedb.org/person/38583

## Biography

Ivan Sergei is an American actor. He was born Ivan Sergei Gaudio on 7 May 1971 in Hawthorne, New Jersey.

He is known for his television work, including the role of Dr. Peter Winslow in *Crossing Jordan* (2003–2004) and Henry Mitchell in *Charmed* (2005–2006). Earlier credits include appearances in *Dangerous Minds* (1995) and *The Opposite of Sex* (1998). He played Carson Wigham in the film *The Break-Up* (2006).

Sergei has also guest-starred in series such as *The Mentalist*, *Castle* and *CSI: Miami*. His early film work includes a credit under the name Keith McKenna.

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

## On Fi1m (2)

- *The Break-Up* (2006), Fi1m 55, as Carson Wigham — [page](https://film.one/film/the-break-up.md)
- *Dangerous Minds* (1995), Fi1m 42, as Huero — [page](https://film.one/film/dangerous-minds.md)

## Complete filmography (60)

Every credit, newest first. Titles without a page can be requested for review on the HTML page.

- *Night Train* (2023), as Agent Connolly
- *Magic Max* (2021), as Max Hart
- *Break Even* (2020), as Agent Leaman
- *BH90210* (2019), series, as Nate
- *Broken Memories* (2017), as Levi
- *Mother, May I Sleep with Danger?* (2016), as Teacher
- *Dead End* (2015), Actor
- *Eyewitness* (2015), as Frank
- *Some Kind of Beautiful* (2014), as Tim Prince
- *Fatal Instinct* (2014), as Jack Gates
- *Hidden Away* (2013), as Andrew
- *Vamps* (2012), as Detective
- *Unstable* (2012), as Nick Reese
- *Jewtopia* (2012), as Christian O'Connell
- *Final Sale* (2011), as Ryan Graves
- *Sundays at Tiffany's* (2010), as Hugh Morrison
- *Gravity* (2010), series, as Robert Collingsworth
- *Jack Hunter and the Lost Treasure of Ugarit* (2010), as Jack Hunter
- *A Trace of Danger* (2010), as Dave
- *Wright vs. Wrong* (2010), as Darren
- *Warehouse 13* (2009), series, as Ross
- *High Noon* (2009), as Duncan Swift
- *Castle* (2009), series, as Cole Whitfield — Fi1m 73, [page](https://film.one/tv/castle.md)
- *Jack Hunter and the Star of Heaven* (2009), as Jack Hunter
- *Jack Hunter and the Quest for Akhenaten's Tomb* (2008), as Jack Hunter
- *To Love and Die* (2008), as Blue
- *To Love and Die* (2008), series, Actor
- *Jack Hunter* (2008), series, as Jack Hunter
- *The Mentalist* (2008), series, as Gabe Mancini — Fi1m 71, [page](https://film.one/tv/the-mentalist.md)
- *Army Wives* (2007), series, as Collin Richards
- *Santa Baby* (2006), as Luke Jessup
- *The Break-Up* (2006), as Carson Wigham — Fi1m 55, [page](https://film.one/film/the-break-up.md)
- *Hawaii* (2004), series, as Danny Edwards
- *10.5* (2004), series, as Dr. Zack Nolan
- *Scorched* (2003), as Marc
- *CSI: Miami* (2002), series, as Greg Donner
- *Wednesday 9:30 (8:30 Central)* (2002), series, as David Weiss
- *Crossing Jordan* (2001), series, as Peter Winslow
- *Smash Cuts! Super Sci-Fi Shorts Fest* (2001), as George (segment "Airtime")
- *CSI: Crime Scene Investigation* (2000), series, as Ivan Cafferty
- *Playing Mona Lisa* (2000), as Eddie / Carl / Ben
- *The Big Day* (1999), as John
- *Jack & Jill* (1999), series, as David 'Jill' Jillefsky
- *Charmed* (1998), series, as Henry Mitchell
- *The Opposite of Sex* (1998), as Matt Mateo
- *Once a Thief: Family Business* (1998), as Mac Ramsey
- *Once a Thief: Brother Against Brother* (1997), as Mac Ramsey
- *Gunfighter's Moon* (1997), as Spud Walker
- *Mother, May I Sleep with Danger?* (1996), as Billy Jones (Kevin Shane)
- *Once a Thief* (1996), as Mac Ramsey
- *Once a Thief* (1996), series, Actor
- *The Rockford Files: Friends and Foul Play* (1996), as Corey Honeywell
- *Star Command* (1996), as Phillip Jackson
- *Dangerous Minds* (1995), as Huero — Fi1m 42, [page](https://film.one/film/dangerous-minds.md)
- *If Someone Had Known* (1995), as Jimmy Pettit
- *Cybill* (1995), series, as Kelly
- *Bionic Ever After?* (1994), as Astaad Rashid
- *Touched by an Angel* (1994), series, as Peter Enloe
- *Party of Five* (1994), series, as Sean — Fi1m 73, [page](https://film.one/tv/party-of-five.md)
- *Ghoul School* (1990), as O'Rawe (as Keith McKenna)

---
© 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/ivan-sergei