Fiona Gubelmann is cast as the charming and beautiful girl next door, Jenna Mueller in Wilfred. She is the owner of the anthropomorphic dog and was the affection of her neighbor Ryan who befriended Wilfred. Jenna is the bright spot in an otherwise dark situation comedy but things don't always seem what they are on the surface. Jenna is a local news correspondent whose star was on the rise until an unfortunate mishap quickly turned her into a punchline on the internet.Admitting she left Wilfred in the care of Ryan for so long, Jenna flirted with Ryan to get him to do what she wanted. Things quickly turned around in her career and Jenna is now married to her long time love, Drew. But underneath, there lies affection toward Ryan.