Hello, Larry is an American sitcom television series created by Dick Bensfield and Perry Grant, starring McLean Stevenson. It aired on NBC from January 26, 1979, to April 30, 1980. Its broadcast run consisted of 38 episodes over two seasons. When Hello, Larry was created, Bensfield and Grant were veteran writers with résumés going back to The Adventures of Ozzie and Harriet and The Andy Griffith Show. They had also worked on One Day at a Time, a CBS sitcom about a single woman raising two teenage daughters alone. The show was produced by Woody Kling and directed by Doug Rogers. Synopsis First season Larry Alder (McLean Stevenson) is a radio talk show host who left Los Angeles after being divorced and moved to Portland, Oregon, with his two teenage daughters, Diane (played in the first season by Donna Wilkes and in the second season by Krista Errickson) and Ruthie (played by Kim Richards). The supporting cast consisted of producer Morgan (Joanna Gleason) and engineer Earl (George Memmoli). In the first five episodes, shown at a later primetime slot, centered on Larry at the radio station and his smart-aleck remarks to callers. In these early episodes, Larry is described by Fred Silverman as "a buffoon, the cliché TV father". After that point, a "complete turnaround in the direction of the series" was made, concurrent with a move to an earlier time slot, to put the emphasis on the relationship between Larry and his daughters. In its new earlier timeslot, Hello, Larry aired immediately after NBC's hit Diff'rent Strokes. In the hope of raising the popularity of Hello, Larry, crossovers were created between the two series. By episode 10, "The Trip: Part 2", Larry Alder and Phillip Drummond were revealed to be old Army buddies (with Drummond's company becoming the new owners of Larry's radio station). Some contemporary articles have incorrectly stated that Hello, Larry was a spin-off of Diff'rent Strokes; the relationship between the two was the result of retconning in both series. Second season The trend to focus on Larry and his daughters continued into the second season, with Morgan and Earl being seen less frequently. The show's opening theme lyrics in the second season were changed; the line “the calls are comin' in, you'd better start to grin” in reference to Larry's radio career gave way to “you're raising them just fine, but keep an open mind” when