No — Josh Charles is right-handed, though he has sometimes portrayed characters or performed activities left-handed for roles.

Josh Charles is an American actor known for his diverse roles in film, television, and theater. He gained widespread recognition for his portrayal of sports anchor Dan Rydell in the ABC series 'Sports Night' (1998–2000). His career began early, with notable appearances in films like 'Dead Poets Society' (1989) and 'Don't Tell Mom the Babysitter's Dead' (1991).

Charles later received critical acclaim for his role as attorney Will Gardner in the CBS legal drama 'The Good Wife' (2009–2014), earning him an Emmy Award nomination. His performance was a cornerstone of the show's early success, showcasing his ability to blend charm with dramatic intensity.

Beyond television, Charles has maintained a strong presence in independent films and stage productions. He has appeared in films such as 'Hairspray' (2007) and 'Whiskey Tango Foxtrot' (2016), demonstrating his versatility across different genres. On stage, he has performed in Broadway and off-Broadway plays.

Throughout his career, Charles has been praised for his nuanced performances and ability to embody complex characters. He continues to work steadily in Hollywood, taking on roles that challenge him and engage audiences. His commitment to his craft has solidified his reputation as a respected actor in the industry.