Matthew Richard Cardarople born February 9 1983 is an American actor and comedian He has appeared in the ABC television series Selfie the 2015 film Jurassic World the 2016 TV series Stranger Things and as the Henchperson of Indeterminate Gender in the TV series Lemony Snickets A Series of Unfortunate Events In 2021 he played Keith in the film Free Guy His supporting roles include appearances in Michael Showalters 2017 romantic comedy The Big Sick and Sterlin Harjo and Taika Waititis TV series Reservation Dogs set in an Indigenous community in Oklahoma Cardarople was born in Exeter New Hampshire His parents divorced when he was young He is a graduate of New York Film Academy after which he worked as a personal assistant for Luke Wilson Cardarople studied acting at The Beverly Hills Playhouse He studied with Lesly Kahn His career began with features in the films Blonde Ambition and Drillbit Taylor He was discovered by Luke and Owen Wilson He starred as a recurring guest on ABCs Selfie He appeared regularly in Netflixs adaptation of A Series of Unfortunate Events which premiered in 2017 He has also appeared in the movies Jurassic World and Dumb and Dumber To His credits include roles in the indie comedy The 4th The Big Sick the Steven Soderberghdirected film Logan Lucky and other films such as Itsy Bitsy and I am Woman On Television Cardarople has appeared on shows such as NCIS LA New Girl NCIS Naval Criminal Investigative Service Angie Tribeca Scrubs Ray Donovan Youre The Worst Comedy Bang Bang Selfie and Chasing Life Cardarople played Count Olafs Henchperson of Indeterminate Gender in A Series of Unfortunate Events on Netflix