World-renowned Dog Whisperer Cesar Millan guests stars as himself on an upcoming episode of Ghost Whisperer, to be broadcast Friday, March 30 (8:00-9:00 PM, ET/PT) on CBS. When Homer the Ghost Dog returns to Grandview, he walks back into Melinda's (Jennifer Love Hewitt) life by spooking Delia's (Camryn Manheim) normally calm golden retriever, Bob.

Worried about Bob's recent change in behavior, Delia visits a local Grandview book signing with Dog Whisperer Cesar Millan. Melinda joins Delia at the signing to see if Cesar can offer guidance on how to cross Homer into the light.

Cesar Millan, born in rural Mexico, first came to the United States intent on becoming the world's best dog trainer. Since then, Millan has successfully spread his message by way of his hit television series, "Dog Whisperer" on the National Geographic Channel, #1 New York Times best-selling book "Cesar's Way," and instructional DVDs.