When examining an actor or performer's handedness, it's helpful to look for clues in their on-screen or on-stage behavior. Actors often incorporate their dominant hand into their character portrayals, whether consciously or subconsciously. Observe how they hold props, gesture, and interact with their environment. Handedness can play a subtle but significant role in shaping a character's personality and actions. For actors, however, the ability to use both hands effectively can be a valuable skill, allowing them to adapt to different roles and situations.

Mo Collins (born Maureen Ann Collins on December 7, 1965, in Minneapolis, Minnesota, died April 5, 2014) was an American actress and comedian best known for her work on the sketch comedy show 'MADtv.' Collins joined the cast of 'MADtv' in 1998 and quickly became a fan favorite for her memorable characters and impressions. Her comedic timing and physical humor made her a standout performer on the show.

During her time on 'MADtv,' Mo Collins created a wide range of hilarious characters, including Lorraine Swanson, a sassy and outrageous woman known for her catchphrases and over-the-top behavior. She also performed impressions of celebrities such as Britney Spears, Celine Dion, and Paula Abdul. Collins's ability to transform herself into different characters and capture their unique mannerisms made her a versatile and beloved comedian.

After leaving 'MADtv,' Mo Collins continued to work in television and film, appearing in shows such as 'Parks and Recreation,' 'Arrested Development,' and 'The 40-Year-Old Virgin.' Her talent for physical comedy and her ability to bring humor to any role made her a sought-after performer in the entertainment industry. She passed away from cancer in 2014, leaving behind a legacy of laughter and memorable characters. Her unique perspective and comedic timing is missed by many.

No, Mo Collins was not left-handed.