Keir Gilchrist is a Canadian actor who has gained recognition for his roles in various films and television shows. One of his most notable performances was in the Netflix series "Atypical," where he played the character of Sam Gardner, a teenager with autism spectrum disorder (ASD).
While Gilchrist has not publicly disclosed whether or not he himself is autistic, his portrayal of Sam Gardner in "Atypical" has been praised for its accuracy and sensitivity towards the experiences of individuals with ASD. In fact, the show's creators worked closely with autism organizations and individuals on the spectrum to ensure that the portrayal of Sam was authentic and respectful.
It is important to note that acting and real-life experiences are not the same, and it is possible for someone to portray a character with a specific condition without having that condition themselves. Therefore, it is not appropriate to assume that Keir Gilchrist is autistic based solely on his portrayal of Sam Gardner.
In conclusion, while Keir Gilchrist's portrayal of Sam Gardner in "Atypical" has been praised for its authenticity, there is no public information indicating whether or not he himself is autistic. It is important to respect the privacy of individuals and not make assumptions about their personal experiences.