Debuting in the Season 1 episode “Golden Parachute,” Detective Calleigh Duquesne quickly became an essential part of the “CSI: Miami” cast. A seasoned ballistics and tool mark specialist, she’s known as a constant optimist whose cheeriness often caught her co-workers off-guard. Nevertheless, she’s committed to her job and the responsibilities that come with it — for better or worse. Thus, Calleigh Duquesne and the actress behind her, Emily Procter, managed to pop up in all 232 episodes, in addition to a single installment of the original “CSI.”
Unsurprisingly, the only other actor-character combo to stop by for every “CSI: Miami” episode was David Caruso’s Horatio Caine, though Adam Rodriguez’s Eric Delko came close at 221. Other runner-ups include Frank Tripp (Rex Linn) with 187, Ryan Wolfe (Jonathan Togo) at 182, Natalia Boa Vista (Eva LaRue) with 153, and Alexx Woods (Khandi Alexander) at 145. These are the only names that made it into triple-digit territory, with the next closest being Boti Bliss’ Maxine Valera, who has 75 episodes to her credit (via IMDb).
During its reign atop the TV mountain, “CSI: Miami” featured a number of regulars that went on to earn their place in pop culture history. Although, next to no one can boast of enjoying a perfect run on the show, making Calleigh Duquesne and Emily Procter’s accomplishment all the more impressive.