Wilmer Valderrama To Guest Star In ‘Raising Hope’ August 9, 2012 News, Raising Hope ‘That 70’s Show’ star Wilmer Valderrama who is best known to fans as Fez has inked a deal to guest star in the hilarious Fox comedy Raising Hope that stars Martha Plimpton (Goonies), Garret Dillahunt (No Country For Old Men), and Lucas Neff (Amigo) as a dysfunctional family. According to EW, Valderrama will show up in three episodes to play the love interest of Sabrina’s (Shannon Woodward) mother who is portrayed by veteran actress Melanie Griffith (Working Girl, Nip/Tuck).Valderrama’s guest arc on the show will air this coming season. The actor is most notable for his recent roles in the series ‘Awake’ as Detective Efrem Vega, ‘Are You There, Chelsea?’, ‘Suburgatory’, the USA Network’s ‘Royal Pains’, the animated series ‘Handy Manny’ as the titular character, ‘Figgle Chat with Fred Figglehorn’, and ‘The Cleveland Show’. He has also appeared in ‘Wizards of Waverly Place’, ‘Chadam’,‘Disney 365’, ‘Fast Food Nation’ and ‘Unaccompanied Minors’. ‘Raising Hope’ is scheduled to return to Fox this coming fall with a premiere date of October 2nd at 8pm est. Tell us what you think fans. Are you excited about the news that Fez will be making his way to the hit series? Weigh in on Valderrama’s guest appearance below.