On July 7's "Lightning Round," Cramer said that Dendreon's "new drug is for real" and "the company is for real." He recommended it as a speculative stock.

On Aug. 5, Cramer wrote: "CIT is ramping big, huge gains, as it keeps getting a reprieve from bankruptcy. I don't know what to make of it because the company's on life support. Even in life support, you can see the darned thing go to $2 before it becomes an issue, as even GM (GMGMQ) went to $2 from $1 in the throes of bankruptcy."

In a post last week to his RealMoney blog, Cramer wrote: "How come people aren't taking profits in Caterpillar after this historic run? Or Ingersoll-Rand (IR)? Why didn't people slaughter the natural gas stocks when natural gas failed to break out? How could Chesapeake (CHK) be up so much?"

In a post last week to his RealMoney blog, Cramer wrote: "How come people aren't taking profits in Caterpillar after this historic run? Or Ingersoll-Rand (IR)? Why didn't people slaughter the natural gas stocks when natural gas failed to break out? How could Chesapeake (CHK) be up so much?"

In a post last week to his RealMoney blog, Cramer wrote: "How come people aren't taking profits in Caterpillar after this historic run? Or Ingersoll-Rand (IR)? Why didn't people slaughter the natural gas stocks when natural gas failed to break out? How could Chesapeake (CHK) be up so much?"

On last night's "Lightning Round" segment, Cramer said: "I think the world of Navistar. I think this is a 2010 story and not a 2009 story. "

On last night's "Lightning Round" segment, Cramer said: "I think that its CEO has set the bar too high and now she's set to disappoint. I'm going to say don't buy."

On last night's "Lightning Round" segment, Cramer said: "They have these kiosks that everyone likes and they're practically a monopoly. I think the quarter will be there and I like the stock."