Sarah Alexander stands at exactly 5ft 3 ¾ (161.9 cm), a petite height that defines her charming and approachable screen presence as an English actress. Her stature enhances her comedic timing in beloved TV series like Coupling and Green Wing, where she embodies relatable characters. This height also suits her role in the 2007 fantasy film Stardust, adding to her versatile appeal in both television and cinema.