ZUMAPRESS.com / MEGA John Lithgow is looking back on his role in “Shrek”, where he famously voiced the villainous Lord Farquaad in the 2001 animated hit. Despite the character’s demise in the first film, the actor has expressed genuine enthusiasm about returning to the role. The “Shrek” franchise has grown into one of DreamWorks’ most successful projects, expanding to several sequels and spin-offs that attracted a global fanbase. Excitement is b…