
Actor
Mark Proksch
Born 1978 · Onalaska, Wisconsin, USA
Mark Edward Proksch (born July 19, 1978) is an American comedian and actor. He is perhaps best known for a series of pranks he played on television news stations under the pseudonym "Kenny Strasser" or, as he would sometimes refer to himself, "K-Strass." Proksch would contact local news stations claiming to be a yo-yo expert. When he was booked on a show he would befuddle the interviewers with his long, rambling monologues and his inability to perform any real yo-yo tricks. Proksch's exploits gained him a wide audience and made him an overnight YouTube star.
Acting

Better Call Saul
Daniel 'Pryce' Wormald · 2015

The Simpsons
Hack-GPT (voice) · 1989

The Office
Nate · 2005

Adventure Time
Johnnie (voice) · 2010

Modern Family
Coleman · 2009

This Is Us
Mel Buchanan · 2016

What We Do in the Shadows
Colin Robinson · 2019

Bob's Burgers
Mr. Dinkler (voice) · 2011

New Girl
Dan · 2011

Fresh Off the Boat
Chad · 2015

A.P. Bio
Philip · 2018

Portlandia
Sean · 2011

Exploding Kittens
Marv (voice) · 2024

Hello Ladies
Father · 2013

Drunk History
Himself - Storyteller · 2013

Black Monday
Lou 'Jewdini' Dinowitz · 2019

The Great North
Roy (voice) · 2021

On Cinema
W.C. Fields · 2012

Selfie
Waiter · 2014

A Merry Friggin' Christmas
Trooper Zblocki · 2014

Room 104
Gene · 2017

The Twits
Horvis Dungle (voice) · 2025

Another Evil
Os · 2016

The 12th Annual On Cinema Oscar Special
Mark Proksch · 2025
