The Californication actress revealed that the preacher and Sony Pictures Entertainment executive proposed to her last month, reports TMZ.
The pair have reportedly known each other for several years, but began dating after they worked on 2011 comedy Jumping the Broom.
Franklin produces projects for Sony Pictures but is also a leading preacher for the 7th Day Adventist movement.
Good previously dated NFL player Thomas Jones, and said in October that God had informed her that her next boyfriend would become her husband.
She said: "The next guy I meet is [going to be my] husband and I already talked to God about that.
''I was like, 'Check this out Lord, I know what you want for me', and he really wants a man that has completely sold out for Christ for me, who can help me improve and be better than I am."
Meagan Good recently signed up for the leading role in NBC pilot Notorious.