The crossword solution for the term 'Orange Half of an Iconic Duo' is 'Ernie'. Ernie is one half of the iconic duo, Bert and Ernie, from the popular children's television show, Sesame Street. Ernie is the orange-colored Muppet who is known for his mischievous behavior and his love of practical jokes. He is often seen playing the saxophone or engaging in other activities with his best friend, Bert.