Rebecca Falcone is the attorney the company turns to when the patch goes wrong — and on Landman, the patch goes wrong constantly. Sharp, composed, and unintimidated by a room full of oilmen, she is brought in to manage legal exposure: the wrongful-death claims, the regulatory blowback, the liability that Tommy Norris spends his days trying to keep off the books. Where Tommy fixes problems with a handshake and a threat, Rebecca fixes them with a contract and a deposition — and the show uses the contrast to set two different kinds of power against the same disaster.

She is a counterweight to the patch’s old-school masculinity: a professional whose leverage is intelligence and procedure rather than seniority or muscle. Her scenes with Tommy work precisely because neither can simply overrule the other — he needs what she knows, and she needs the access only he can give. It is one of the series’ clearest dramatizations of how a modern energy company actually defends itself.

Kayla Wallace was born on Vancouver Island, British Columbia, on October 31, 1993, and trained as a dancer before moving into acting. She became familiar to a large North American audience through When Calls the Heart, the long-running Hallmark Channel prairie drama, where she joined the ensemble as Fiona Miller — a telephone operator and early-twentieth-century career woman whose independence made her a favorite of the show’s devoted fan base. The role, and a steady run of Hallmark Channel films alongside it, established Wallace as a reliable lead in the network’s warm, character-driven storytelling.

Landman is a deliberate step into harder territory. Trading the gentle register of Hallmark for Taylor Sheridan’s profane, high-stakes oil world, Wallace took on Rebecca Falcone as a chance to play sharper edges — a woman who wins arguments rather than hearts. The casting fits a broader pattern in Sheridan’s productions of pulling performers known for one mode into roles that reveal another, and it gave Wallace her highest-profile prestige-television showcase to date.

For the complete, current filmography, see Kayla Wallace’s IMDb profile and Wikipedia entry.