<P> In the fifth season, while Cheyenne is battling problems with an alcohol addiction, Brock secretly begins smoking again after he lectures Kyra and Jake not to do it . Brock becomes jealous of Reba's online boyfriend and reveals he still has some feelings for Reba . His problems with Barbra Jean are continued when his brother - in - law Buzzard shows up and calls Brock a "dirtbag ." Brock also has more than personal problems - Brock reveals to Reba that they owe the IRS $75,000 in back taxes and could lose his house over it . Reba is initially infuriated, but for Barbra Jean and Henry's sake she and Van agree to buy their home and rent it out to them . </P> <P> In the sixth season Brock and Barbra Jean continue to have problems - especially after Barbra Jean loses a great deal of weight and becomes a successful weather reporter for the local news . The two decide to file for divorce after Brock continues to lie and deceive her - in one instance getting his vasectomy reversed so he can get Barbra Jean pregnant again . Brock suffers through the proceedings before in the series finale, Reba helps the two work out their problems, and Brock and Barbra Jean decide to stay married . </P> <Table> <Tr> <Th_colspan="2"> Cheyenne Hart - Montgomery </Th> </Tr> <Tr> <Td_colspan="2"> Reba character </Td> </Tr> <Tr> <Th> First appearance </Th> <Td> "Pilot" </Td> </Tr> <Tr> <Th> Last appearance </Th> <Td> "The Kids Are Alright" </Td> </Tr> <Tr> <Th> Created by </Th> <Td> Allison M. Gibson </Td> </Tr> <Tr> <Th> Portrayed by </Th> <Td> JoAnna Garcia </Td> </Tr> <Tr> <Th_colspan="2"> Information </Th> </Tr> <Tr> <Th> Gender </Th> <Td> Female </Td> </Tr> <Tr> <Th> Occupation </Th> <Td> High School Student (prior to series - 1) College Student (2 - 6) </Td> </Tr> <Tr> <Th> Family </Th> <Td> Reba Hart (mother) Brock Hart (father) Barbra Jean Hart (step - mother) Kyra Hart (sister) Jake Hart (brother) Henry Hart (half - brother) </Td> </Tr> <Tr> <Th> Spouse (s) </Th> <Td> Van Montgomery </Td> </Tr> <Tr> <Th> Children </Th> <Td> Elizabeth Montgomery (daughter) Unborn Son </Td> </Tr> <Tr> <Th> Relatives </Th> <Td> Dan Montgomery (father - in - law) Sue Montgomery (mother - in - law) </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Cheyenne Hart - Montgomery </Th> </Tr>

Who played lori ann on the reba show