Riley B. Smith

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Born on Sept. 2, 2005 in West Hills, California, Riley B. Smith is an accomplished American child actor, best noted and known for his comedic timing in his roles for television shows such as his role of Ralph Dineen, Paige's genius son, in the television drama series Scorpion since 2014. Recurring in the first season, he was promoted to series ... See full bio »

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Known For

American Sniper Additional Crew
Scorpion Ralph Dineen
The Back-up Plan Mona's Son (2 Years Old)


Hide Hide Show Show Actor (6 credits)
 2014-2018 Scorpion (TV Series)
Ralph Dineen
- A Lie in the Sand (2018) ... Ralph Dineen (credit only)
- Kenny and the Jet (2018) ... Ralph Dineen
- Foul Balls (2018) ... Ralph Dineen
- Gator Done (2018) ... Ralph Dineen
- Dork Day Afternoon (2018) ... Ralph Dineen
 2014 Clarence (TV Series short)
Sumo's Little Brother
- Dream Boat (2014) ... Sumo's Little Brother (voice)
 2012 November 1st (Short)
Chicken Boy
 2011 Hot in Cleveland (TV Series)
- Sisterhood of the Travelling SPANX (2011) ... Jacob (uncredited)
 2010 The Back-up Plan
Mona's Son (2 Years Old) (as Riley Smith)
 2009 The Middle (TV Series)
Three-Year-Old Axl
- The Front Door (2009) ... Three-Year-Old Axl
Hide Hide Show Show Producer (2 credits)
 2022 Deadlines (Short) (executive producer)
 2020 Josh Smith Live at the Spud (executive producer)
Hide Hide Show Show Additional Crew (1 credit)
 2014 American Sniper (background voice: Child Laughing)
Hide Hide Show Show Self (1 credit)

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Personal Details

Other Works:

short film "November 1st" director Jane Selle Morgan See more »

Official Sites:

Instagram | Twitter

Alternate Names:

Riley Smith


5' 7½" (1.71 m)


Josh Smith


Mackenzie Lenora Baker Smith (sibling)

Did You Know?


Father is Josh Smith and Mother is Niki Smith. See more »

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