Rowan & Martin's Laugh-In producer mollified him, but had announcer Gary Owens read Johnson's credit as a separate sentence: "Starring Dan Rowan and Dick Martin! And Arte Johnson! With Ruth Buzzi ..." This maneuver gave Johnson star billing, but made it sound like he was still part of the ensemble cast. Johnson left the show after the 1970–71 season. Henry Gibson also departed after the 1970–71 season. Johnson and he were replaced by former "Hogan's Heroes" stars Richard Dawson and Larry Hovis, both of whom had appeared occasionally in the first season. However, the loss of Johnson's many popular characters caused ratings to drop
Rowan and the Travellers the town's river and the Bukshahs's field. Whilst on the Mountain, a dangerous dragon is said to dwell, which Rowan met on his first big journey. The book picks up where the first one, "Rowan of Rin (novel)", ended. "Rowan and the Travellers" tells the story about how the tribe of the Travellers mysteriously showed up in the town of Rin. After their even more mysterious departure, a sleeping sickness appears in Rin and the Travellers are suspected of causing it. Rowan and Allun go to find the Travellers and ask them to stop the sickness. They find the Travellers