At licensed operators, no. Live dealer games use physical cards and wheels filmed in audited studios, and the studio itself is licensed and tested separately from the casino. The house edge is disclosed and does not need rigging to work.
Why rigging would be pointless
Every casino game already carries a mathematical edge that guarantees the operator profit over volume. European roulette returns 97.3% to players by design. An operator running millions of spins does not need to interfere, and interfering would risk a licence worth far more than the extra margin.
What actually makes live dealer trustworthy
The studio is separately licensed. Evolution, Pragmatic Play Live and Playtech hold their own licences and are tested by independent labs. The casino you play at is a customer of that studio, not the operator of the table, so tampering would require the studio to conspire against its own licence.
Physical equipment on camera. Cards are dealt from a visible shoe and wheels are physically spun, with the deal on video. That is harder to falsify than a random number generator, not easier.
Independent testing. eCOGRA, GLI and iTech Labs test both RNG games and live studio procedures. Test certificates are usually linked in the game info or the operator's footer.
What is genuinely worth watching
Not rigging, but rules and side bets. Two blackjack tables with identical branding can have different rules, and rules change the edge more than anything else. Dealer stands on soft 17 versus hits, blackjack paying 3:2 versus 6:5, whether surrender is allowed. A 6:5 blackjack payout is a materially worse game than 3:2 at the same table minimum.
Side bets carry a much larger house edge than the main game, often five to ten times larger. That is where the real cost sits, and it is disclosed rather than hidden.
Where suspicion is warranted
Unlicensed operators running unbranded tables you cannot identify. If you cannot name the studio, you have no independent party in the chain, and the licence is the only thing standing between you and the operator's own software. That is the reason our safety weighting starts with the licence.