You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "who is the actor that plays the dad on this is us?" whose answer is Milo Ventimiglia.
Each document should contain about 30 words, and these documents should contain useful information.

Query: who plays the dad on this is us
Useful Output:

Doc 1: Ron Cephas Jones, the actor best known for playing William Hill in "This Is Us," has died. He was 66 years old.
Doc 2: 71-year-old actor Tim Matheson plays Rebecca's father on season 4 of This Is Us. He's previously starred in Animal House and The West Wing.
Doc 3: Before Jack Pearson was everyone's favorite dad, he was in charge of another tight-knit group. In Tuesday's episode, titled “Vietnam,” fans
Doc 4: La Trice Harper on "This Is Us." NBC. Ron Cephas Jones plays Randall's biological father, William Hill, in old age.
Doc 5: Milo Ventimiglia has been nominated for three Emmys for playing Jack Pearson, the father of triplets on NBC's hit drama "This is Us." In Season