Alexander Koch

Person

Alexander Koch

Acting 38 February 24, 1988

Grosse Pointe Park, Michigan, USA

Alexander Koch is an American actor. He played the series regular role of Junior Rennie on the CBS drama series Under the Dome, based on the novel by Stephen King. Alex Koch appea…

IMDb

Known for

Popular titles

Lucifer

Lucifer

8.4 2016 TV Show
Law & Order: Special Victims Unit

Law & Order: Special Victims Unit

8.0 1999 TV Show
Under the Dome

Under the Dome

7.1 2013 TV Show
Hacks

Hacks

7.5 2021 TV Show
Sightless

Sightless

6.7 2020 Movie
Happiness for Beginners

Happiness for Beginners

6.1 2023 Movie
Black Bear

Black Bear

6.4 2020 Movie
The Hunting Party

The Hunting Party

7.2 2025 TV Show
Always Shine

Always Shine

5.4 2016 Movie
Sorry for Your Loss

Sorry for Your Loss

6.9 2018 TV Show
The Code

The Code

6.4 2019 TV Show
Maya Dardel

Maya Dardel

6.9 2017 Movie

Biography

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Alexander Koch is an American actor. He played the series regular role of Junior Rennie on the CBS drama series Under the Dome, based on the novel by Stephen King. Alex Koch appears in the fifth season of Lucifer as Ella Lopez's new love interest, Pete Daily. He co-starred in the 2020 meta-thriller Black Bear.

Filmography

Movies and shows, newest first

  1. 2025
    The Hunting Party

    TV show Eric Rosa

  2. 2023
    Happiness for Beginners

    Movie Duncan

  3. 2021
    Hacks

    TV show Dev

  4. 2020
    Black Bear

    Movie Mike

  5. 2020
    Sightless

    Movie Clayton

  6. 2020
    Big Fork

    Movie Kipton

  7. 2019
    The Code

    TV show Bard

  8. 2018
    Sorry for Your Loss

    TV show Nicholas Schwaback

  9. 2017
    Maya Dardel

    Movie Paul

  10. 2016
    Always Shine

    Movie Matt

  11. 2016
    Lucifer

    TV show Pete Daily

  12. 2013
    Under the Dome

    TV show Junior Rennie

  13. 2011
    The Ghosts

    Movie Frank

  14. 1999
    Law & Order: Special Victims Unit

    TV show Nick Pearce