todd & dori bridges*As we reported last year, the former child actor,Todd Bridges, whose life went asunder because of drugs, and his longtime wife of 14 years, Dori, are divorcing.

Todd, who came to fame on “Diff’rent Strokes,” recently filed documents in the divorce case stating that he makes less than $25,000 a year as an actor. To be exact, he says he only made $22,500 … before taxes

If you do the math, it’s just not enough. According to the court documents, Bridges says he spends roughly $4,306 per month … including a $1,520 monthly mortgage payment.

He says Dori was making $1,750 per month, but their combine still wasn’t enough to cover their average monthly spending

TMZ says the real issue is over how much child support Todd will have to ante up.

Todd and Dori Bridges may be getting unmarried, but he but insists the two – who have 1 child together – remain good friends.