When President John F. Kennedy was magically sent back in time to Cam'lod'n, he sought out Arthur. Athough Arthur was away fighting the Saxons, Kennedy came to Merlin's attention. Merlin agreed to help Kennedy return to his own time. After research and study, Merlin arrived at a solution. However, when he discovered Kennedy in sexual congress with Queen Guinevere, Merlin balked at helping Kennedy. He relented when Guinivere threatened to tell Arthur that Merlin had molested her and sent Kennedy home.