text: Lander's partnership with McKean began during their acting classes at Pittsburgh's Carnegie Mellon University, where they developed the characters of Lenny and Squiggy. After Pittsburgh, they teamed up in the Los Angeles–based comedy ensemble The Credibility Gap. The duo released an album as Lenny and the Squigtones in 1979 featuring Christopher Guest on guitar, credited as Nigel Tufnel, a name Guest would later reuse in the spoof rock band Spinal Tap. Lander and McKean also appeared together in the 1979 Steven Spielberg comedy 1941, and the 1980 Kurt Russell film Used Cars.  They also  lent their vocal talents to the children's animated TV series Oswald, which ran from 2001 to 2003. Lander voiced the character of Henry the penguin in the first and only season while McKean appeared as a voice guest role for Henry's cousin, Louie in the 17th episode "Odd One Out/Goodbye, Best Friend".
  Lander also appeared in numerous other TV shows, including The Bob Newhart Show, Barney Miller, Happy Days (as Squiggy), Viva Valdez, Married... with Children, Twin Peaks, On the Air, The Weird Al Show, Mad About You, Pacific Blue, and The Drew Carey Show. His other film roles included the part of a minor league baseball radio announcer in the film A League of Their Own (directed by his Laverne & Shirley co-star Penny Marshall) and a bit part of the minister officiating the marriage ceremony in Say It Isn't So. He also played "Tanning Intruder" in Christmas with the Kranks. Lander created the starring role of the demented fast-food franchise clown Bruce Burger in the cult film Funland, directed by Michael A. Simpson.