Original sentence: He has made many television appearances over the years.He was a frequent guest on The Ed Sullivan Show and Password during the 1960s and early 1970s, and could do a fair Sullivan impression.He was a frequent panelist on the television game show Match Game during the 1973-74 season and again during the early 1980s
Edited sentence: He has made many television appearances over the years, including as a guest panelist on Password.He was a frequent guest on The Ed Sullivan Show during the 1960s and early 1970s, and could do a fair Sullivan impression.He was also a frequent panelist on the television game show Match Game during the 1973-74 season and again during the early 1980s