

Who Do You Think You Are? streams in the US on discovery+, included with Spectrum Stream TV Signature, and on Philo and 4 more apps, as of October 6, 2026.
From roots in the Deep South to the slums of New Jersey, "Who Do You Think You Are?" follows the journeys of some of the most well-known names in American popular culture. Watch as celebrities discover unknown details about themselves and their families while researching their ancestry with the help of historians and genealogical experts.
discovery+ alone costs $5.99/mo.
With Spectrum Stream TV Signature, you get it, plus 8 more apps, for $100/mo.
for 1 year, standard rates apply after · TV only
Spectrum Internet is required, sold separately.
Limited-time offer; subject to change; new residential customers only (no Spectrum service in past 30 days). Standard rates apply after promo period or service change. Actual speeds (including wireless) vary and are not guaranteed. Activation fee additional; taxes may apply. SPECTRUM STREAM TV: Streaming apps included with qualifying residential Spectrum Stream TV plans. Equipment may be required; fees apply. Channel availability varies by package and location. Terms and conditions apply, subject to change. Not available in all areas. Restrictions apply. ©2026 Charter Communications, all rights reserved.
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