Alberto Granado his and Guevara's trip around South America. Granado has a brief cameo following the epilogue of the film. Alberto Granado Alberto Granado Jiménez (August 8, 1922March 5, 2011) was an Argentine–Cuban biochemist, doctor, writer, and scientist. He was also the youthful friend and traveling companion of Che Guevara during their 1952 motorcycle tour in Latin America. Granado later founded the University of Santiago de Cuba School of Medicine. He authored the memoir "Traveling with Che Guevara: The Making of a Revolutionary", which served as a reference for the 2004 film "The Motorcycle Diaries", in which he was played by Rodrigo
Companion (Doctor Who) in the Series Four finale "The Stolen Earth" / "Journey's End" (2008), which features a record eight past, present and future companions: Donna is joined by a returning Rose, Martha, Jack, Sarah Jane, and Mickey, while past companion K9 and future companion Wilfred Mott make appearances. This tendency, plus the increase in "one-off" companions like Astrid Peth and Jackson Lake, has further obscured the matter of who is and is not a companion. The Doctor's companions have assumed a variety of roles—involuntary passengers, assistants (particularly Liz Shaw), friends, and fellow adventurers; and, of course, he regularly gains new companions and