In April 2005, scenes were filmed at Summerlin's Bear's Best Golf Club,[1][13] and at Tiffany's Cafe inside the White Cross Drugs store.[14] Later that month, filming took place at the Silverton Casino Lodge's 117,000-gallon aquatic tank,[15] where Debra Messing spent 16 hours filming a scene dressed as a mermaid in the casino's mermaid show.