The Call of the Simpsons episode, along with his four other appearances on "The Simpsons", the best guest appearance in the show's history. "The Call of the Simpsons" received mixed reviews from critics. Warren Martyn and Adrian Wood, the authors of the book "I Can't Believe It's a Bigger and Better Updated Unofficial Simpsons Guide", both criticized and praised the episode saying: "This episode is a bit less than the sum of its parts. The early stuff at the RV Round-Up is much better than the main camping story, although there's some nice Marge-Lisa bonding, and who could resist Maggie and the bears?" In a
The Simpsons Simpsons" has had crossovers with four other shows. In the episode "A Star Is Burns", Marge invites Jay Sherman, the main character of "The Critic", to be a judge for a film festival in Springfield. Matt Groening had his name removed from the episode since he had no involvement with "The Critic". "South Park" later paid homage to "The Simpsons" with the episode "Simpsons Already Did It". In "Simpsorama", the Planet Express crew from "Futurama" come to Springfield in the present to prevent the Simpsons from destroying the future. In the "Family Guy" episode "The Simpsons Guy", the Griffins visit