Mark Proksch

Mark Proksch (PRUUKSH) is an American comedian and character actor. He is best known for acting in the television series The Office, Better Call Saul, Dream Corp LLC, What We Do in the Shadows and as a fictionalized version of himself in the On Cinema universe. He rose to prominence when he portrayed the character "K-Strass", a parody of a yo-yo master, who appeared on local news shows.

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MODERN FAMILY · S5, E22

Message Received

Jay, Gloria and Manny challenge each other to step outside their comfort zone and try something new. Mitch and Cam’s wedding is getting too big and costly so they resort to selling a couple of their prized possessions, and the kids play a joke on Phil and Claire.
NEW GIRL · S3, E2

Nerd

When Jess desperately tries to fit in with a clique of “mean girl” teachers at her new school, she (mistakenly) turns to Nick for advice on how to deal with them. Meanwhile, an office party is anything but fun for Schmidt, and Winston plots revenge while cat-sitting for Daisy, whom he suspects is cheating on him.
THE OFFICE · S7, E11

Classy Christmas, Pt. 1

Michael could not be happier when Toby (Paul Lieberstein) has to take a leave of absence and corporate sends Holly Flax (guest star Amy Ryan) to cover for him. Pam (Jenna Fischer) is forced to do a second Christmas party after Michael (Golden Globe winner Steve Carell) wants the party to be on the day Holly returns to Scranton. Meanwhile, Jim (John Krasinski) regrets agreeing to a snowball fight with Dwight (Rainn Wilson). Ed Helms, Leslie David Baker, Brian Baumgartner, Kate Flannery, Mindy Kaling, Angela Kinsey, Phyllis Smith, Oscar Nunez, Creed Bratton, B.J. Novak, Ellie Kemper, Craig Robinson, Zach Woods and Paul Lieberstein also star.
THE OFFICE · S7, E12

Classy Christmas, Pt. 2

Michael could not be happier when Toby (Paul Lieberstein) has to take a leave of absence and corporate sends Holly Flax (guest star Amy Ryan) to cover for him. Pam (Jenna Fischer) is forced to do a second Christmas party after Michael (Golden Globe winner Steve Carell) wants the party to be on the day Holly returns to Scranton. Meanwhile, Jim (John Krasinski) regrets agreeing to a snowball fight with Dwight (Rainn Wilson). Ed Helms, Leslie David Baker, Brian Baumgartner, Kate Flannery, Mindy Kaling, Angela Kinsey, Phyllis Smith, Oscar Nunez, Creed Bratton, B.J. Novak, Ellie Kemper, Craig Robinson, Zach Woods and Paul Lieberstein also star.
THE OFFICE · S7, E13

Ultimatum

Michael (Golden Globe winner Steve Carell) prepares himself for the good or bad news about Holly (guest star Amy Ryan) and her boyfriend. In an effort to be an "awesome" office manager, Pam (Jenna Fischer) decides to put up a resolution board for everyone to post their New Year's resolutions. Meanwhile, Andy (Ed Helms), Dwight (Rainn Wilson), and Darryl (Craig Robinson) set out to meet women during their lunch break. John Krasinski, Leslie David Baker, Brian Baumgartner, Kate Flannery, Mindy Kaling, Angela Kinsey, Phyllis Smith, Oscar Nunez, Creed Bratton, B.J. Novak, Ellie Kemper, and Zach Woods also star.