The Lt. governor.
If the governor of Georgia dies, the lieutenant governor automatically assumes the role of governor. This succession is outlined in the state's constitution. If both the governor and lieutenant governor are unable to serve, the line of succession continues to the speaker of the Georgia House of Representatives.
According to the Idaho Lieutenant Governor's website (refer to the link, below), the Lt. Gov. would take over as Governor in the event that the Governor leaves the State or is incapacitated or worse.
The Secretary of State assumes the power of the Governor when the current Governor dies, resigns, or leaves office for other reasons. The current Secretary of State in Arizona is Jan Brewer, a Republican. The current Governor of Arizona is Janet Napolitano, a Democrat, who is currently being considered to become part of President-Elect Obama's cabinet.
The Lieutenant Governor takes over if the Governor cannot complete the term.
All states are somewhat different. It depends on the wording of your state law as to who is named next in the line of succession.
If Fidel Castro dies his brother Raul takes over the rule.
Alison comes back and takes over a after mona dies
The Lieutenant Governor, if the Lieutnant Governor cannot for some reason then it would be the Pro Tempore of the Senate, and if he/she cannot, then the Speaker of the House would take over.
If everyone after the President also dies, there would be no one to "take over."
It depends on the state. Most states have a Lieutenant Governor, who remains prepared to take over as Governor in the event that the Governor cannot or will not complete his/her term, the same way the Vice President remains prepared to take over as President.
Vice president.
Second in command