who did wilmer valderrama play in raising hope
Wilmer Valderrama to play Melanie Griffith's love interest on 'Raising Hope' -- EXCLUSIVE. Wilmer Valderrama has closed a deal to appear in the upcoming season of Foxâs Raising Hope. The former That â70s Show star will appear in at least three episodes in the upcoming third season. His character will be a love interest for Sabrinaâs mother Tamara, who is played by another famous guest star this season â Melanie Griffith.