Phillip Warren — How to Lose a Guy in 10 Days Character Profile

About Phillip Warren

Benjamin's boss at the advertising agency. He sets a 10-day wager for Benjamin to make a woman fall in love with him, promising him the lead on a prestigious diamond campaign if he succeeds.

Character Facts

Played by

Robert Klein

Appears in

How to Lose a Guy in 10 Days (2003)

Role

Supporting

More characters from How to Lose a Guy in 10 Days

• Andie Anderson (Kate Hudson)
• Benjamin Barry (Matthew McConaughey)
• Michelle Rubin (Kathryn Hahn)
• Jeannie Ashcroft (Annie Parisse)
• Lori (Samantha Quan)
• Tony (Adam Goldberg)
• DeLauer Security (William Hill)
• Joey Sr. (John DiResta)
• Mike (Justin Peroff)
• Uncle Arnold (Archie MacGregor)
• Dora (Rebecca Harris)
• Joey Jr. (Zachary Benes)