From 1944, Panchito headlined a year-long sequence in the Silly Symphony Sunday comic strip, written by Bill Walsh, with pencils by Paul Murry and inks by Dick Moores.Señor Martinez first appeared in a 1944 newspaper strip, written by Bill Walsh and drawn by Paul Murry.However, Don Rosa chose to draw Señor Martinez as a 'realistic' horse, instead of sticking with his more cartoonish original appearance.In April 2007, Walt Disney World re-introduced Panchito (along with the second Caballero, José Carioca), in the newly revamped ride at Epcot's Mexico Pavilion with entirely new animation and a new storyline.José and Panchito's costumes were extinct at the Disneyland Resort by 2011, but were re-Imagineered for Mickey's Soundsational Parade.The U.S. Army Air Force operated a North American Aviation B-25J Mitchell, serial number 43-28147, which was named and decorated with the likeness of Panchito as her nose art.